diff --git a/def/tt_block_1x1.def b/def/tt_block_1x1.def
index 42190ce..5922522 100644
--- a/def/tt_block_1x1.def
+++ b/def/tt_block_1x1.def
@@ -3,57 +3,58 @@ DIVIDERCHAR "/" ;
 BUSBITCHARS "[]" ;
 DESIGN tt_um_template ;
 UNITS DISTANCE MICRONS 1000 ;
-DIEAREA ( 0 0 ) ( 167900 108800 ) ;
-ROW ROW_0 unithd 2760 2720 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_1 unithd 2760 5440 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_2 unithd 2760 8160 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_3 unithd 2760 10880 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_4 unithd 2760 13600 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_5 unithd 2760 16320 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_6 unithd 2760 19040 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_7 unithd 2760 21760 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_8 unithd 2760 24480 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_9 unithd 2760 27200 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_10 unithd 2760 29920 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_11 unithd 2760 32640 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_12 unithd 2760 35360 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_13 unithd 2760 38080 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_14 unithd 2760 40800 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_15 unithd 2760 43520 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_16 unithd 2760 46240 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_17 unithd 2760 48960 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_18 unithd 2760 51680 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_19 unithd 2760 54400 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_20 unithd 2760 57120 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_21 unithd 2760 59840 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_22 unithd 2760 62560 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_23 unithd 2760 65280 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_24 unithd 2760 68000 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_25 unithd 2760 70720 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_26 unithd 2760 73440 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_27 unithd 2760 76160 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_28 unithd 2760 78880 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_29 unithd 2760 81600 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_30 unithd 2760 84320 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_31 unithd 2760 87040 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_32 unithd 2760 89760 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_33 unithd 2760 92480 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_34 unithd 2760 95200 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_35 unithd 2760 97920 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_36 unithd 2760 100640 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_37 unithd 2760 103360 FS DO 353 BY 1 STEP 460 0 ;
-TRACKS X 230 DO 365 STEP 460 LAYER li1 ;
-TRACKS Y 170 DO 320 STEP 340 LAYER li1 ;
-TRACKS X 170 DO 494 STEP 340 LAYER met1 ;
-TRACKS Y 170 DO 320 STEP 340 LAYER met1 ;
-TRACKS X 230 DO 365 STEP 460 LAYER met2 ;
-TRACKS Y 230 DO 236 STEP 460 LAYER met2 ;
+DIEAREA ( 0 0 ) ( 168360 111520 ) ;
+ROW ROW_0 unithd 2760 2720 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_1 unithd 2760 5440 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_2 unithd 2760 8160 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_3 unithd 2760 10880 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_4 unithd 2760 13600 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_5 unithd 2760 16320 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_6 unithd 2760 19040 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_7 unithd 2760 21760 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_8 unithd 2760 24480 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_9 unithd 2760 27200 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_10 unithd 2760 29920 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_11 unithd 2760 32640 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_12 unithd 2760 35360 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_13 unithd 2760 38080 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_14 unithd 2760 40800 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_15 unithd 2760 43520 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_16 unithd 2760 46240 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_17 unithd 2760 48960 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_18 unithd 2760 51680 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_19 unithd 2760 54400 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_20 unithd 2760 57120 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_21 unithd 2760 59840 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_22 unithd 2760 62560 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_23 unithd 2760 65280 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_24 unithd 2760 68000 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_25 unithd 2760 70720 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_26 unithd 2760 73440 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_27 unithd 2760 76160 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_28 unithd 2760 78880 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_29 unithd 2760 81600 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_30 unithd 2760 84320 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_31 unithd 2760 87040 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_32 unithd 2760 89760 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_33 unithd 2760 92480 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_34 unithd 2760 95200 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_35 unithd 2760 97920 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_36 unithd 2760 100640 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_37 unithd 2760 103360 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_38 unithd 2760 106080 N DO 354 BY 1 STEP 460 0 ;
+TRACKS X 230 DO 366 STEP 460 LAYER li1 ;
+TRACKS Y 170 DO 328 STEP 340 LAYER li1 ;
+TRACKS X 170 DO 495 STEP 340 LAYER met1 ;
+TRACKS Y 170 DO 328 STEP 340 LAYER met1 ;
+TRACKS X 230 DO 366 STEP 460 LAYER met2 ;
+TRACKS Y 230 DO 242 STEP 460 LAYER met2 ;
 TRACKS X 340 DO 247 STEP 680 LAYER met3 ;
-TRACKS Y 340 DO 160 STEP 680 LAYER met3 ;
-TRACKS X 460 DO 182 STEP 920 LAYER met4 ;
-TRACKS Y 460 DO 118 STEP 920 LAYER met4 ;
+TRACKS Y 340 DO 164 STEP 680 LAYER met3 ;
+TRACKS X 460 DO 183 STEP 920 LAYER met4 ;
+TRACKS Y 460 DO 121 STEP 920 LAYER met4 ;
 TRACKS X 1700 DO 49 STEP 3400 LAYER met5 ;
-TRACKS Y 1700 DO 32 STEP 3400 LAYER met5 ;
+TRACKS Y 1700 DO 33 STEP 3400 LAYER met5 ;
 COMPONENTS 25 ;
     - TIE_ZERO_zero_ sky130_fd_sc_hd__conb_1 ;
     - _00_ sky130_fd_sc_hd__buf_2 ;
@@ -85,175 +86,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 158700 108300 ) N ;
+        + PLACED ( 158700 111020 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 162380 108300 ) N ;
+        + PLACED ( 162380 111020 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 155020 108300 ) N ;
+        + PLACED ( 155020 111020 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 151340 108300 ) N ;
+        + PLACED ( 151340 111020 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 147660 108300 ) N ;
+        + PLACED ( 147660 111020 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 143980 108300 ) N ;
+        + PLACED ( 143980 111020 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 140300 108300 ) N ;
+        + PLACED ( 140300 111020 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 136620 108300 ) N ;
+        + PLACED ( 136620 111020 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 132940 108300 ) N ;
+        + PLACED ( 132940 111020 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 129260 108300 ) N ;
+        + PLACED ( 129260 111020 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 125580 108300 ) N ;
+        + PLACED ( 125580 111020 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 121900 108300 ) N ;
+        + PLACED ( 121900 111020 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 118220 108300 ) N ;
+        + PLACED ( 118220 111020 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 114540 108300 ) N ;
+        + PLACED ( 114540 111020 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 110860 108300 ) N ;
+        + PLACED ( 110860 111020 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 107180 108300 ) N ;
+        + PLACED ( 107180 111020 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 103500 108300 ) N ;
+        + PLACED ( 103500 111020 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 99820 108300 ) N ;
+        + PLACED ( 99820 111020 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 96140 108300 ) N ;
+        + PLACED ( 96140 111020 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 33580 108300 ) N ;
+        + PLACED ( 33580 111020 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 29900 108300 ) N ;
+        + PLACED ( 29900 111020 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 26220 108300 ) N ;
+        + PLACED ( 26220 111020 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 22540 108300 ) N ;
+        + PLACED ( 22540 111020 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 18860 108300 ) N ;
+        + PLACED ( 18860 111020 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 15180 108300 ) N ;
+        + PLACED ( 15180 111020 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 11500 108300 ) N ;
+        + PLACED ( 11500 111020 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 7820 108300 ) N ;
+        + PLACED ( 7820 111020 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 63020 108300 ) N ;
+        + PLACED ( 63020 111020 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 59340 108300 ) N ;
+        + PLACED ( 59340 111020 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 55660 108300 ) N ;
+        + PLACED ( 55660 111020 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 51980 108300 ) N ;
+        + PLACED ( 51980 111020 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 48300 108300 ) N ;
+        + PLACED ( 48300 111020 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 44620 108300 ) N ;
+        + PLACED ( 44620 111020 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 40940 108300 ) N ;
+        + PLACED ( 40940 111020 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 37260 108300 ) N ;
+        + PLACED ( 37260 111020 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 92460 108300 ) N ;
+        + PLACED ( 92460 111020 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 88780 108300 ) N ;
+        + PLACED ( 88780 111020 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 85100 108300 ) N ;
+        + PLACED ( 85100 111020 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 81420 108300 ) N ;
+        + PLACED ( 81420 111020 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 77740 108300 ) N ;
+        + PLACED ( 77740 111020 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 74060 108300 ) N ;
+        + PLACED ( 74060 111020 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 70380 108300 ) N ;
+        + PLACED ( 70380 111020 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 66700 108300 ) N ;
+        + PLACED ( 66700 111020 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VGND ( TIE_ZERO_zero_ VNB ) ( _23_ VNB ) ( _22_ VNB ) ( _21_ VNB ) ( _20_ VNB ) ( _19_ VNB ) ( _18_ VNB )
diff --git a/def/tt_block_1x2.def b/def/tt_block_1x2.def
index da3f0e1..38eaf17 100644
--- a/def/tt_block_1x2.def
+++ b/def/tt_block_1x2.def
@@ -3,98 +3,100 @@ DIVIDERCHAR "/" ;
 BUSBITCHARS "[]" ;
 DESIGN tt_um_template ;
 UNITS DISTANCE MICRONS 1000 ;
-DIEAREA ( 0 0 ) ( 167900 220320 ) ;
-ROW ROW_0 unithd 2760 2720 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_1 unithd 2760 5440 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_2 unithd 2760 8160 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_3 unithd 2760 10880 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_4 unithd 2760 13600 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_5 unithd 2760 16320 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_6 unithd 2760 19040 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_7 unithd 2760 21760 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_8 unithd 2760 24480 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_9 unithd 2760 27200 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_10 unithd 2760 29920 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_11 unithd 2760 32640 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_12 unithd 2760 35360 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_13 unithd 2760 38080 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_14 unithd 2760 40800 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_15 unithd 2760 43520 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_16 unithd 2760 46240 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_17 unithd 2760 48960 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_18 unithd 2760 51680 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_19 unithd 2760 54400 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_20 unithd 2760 57120 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_21 unithd 2760 59840 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_22 unithd 2760 62560 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_23 unithd 2760 65280 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_24 unithd 2760 68000 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_25 unithd 2760 70720 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_26 unithd 2760 73440 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_27 unithd 2760 76160 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_28 unithd 2760 78880 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_29 unithd 2760 81600 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_30 unithd 2760 84320 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_31 unithd 2760 87040 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_32 unithd 2760 89760 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_33 unithd 2760 92480 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_34 unithd 2760 95200 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_35 unithd 2760 97920 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_36 unithd 2760 100640 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_37 unithd 2760 103360 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_38 unithd 2760 106080 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_39 unithd 2760 108800 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_40 unithd 2760 111520 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_41 unithd 2760 114240 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_42 unithd 2760 116960 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_43 unithd 2760 119680 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_44 unithd 2760 122400 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_45 unithd 2760 125120 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_46 unithd 2760 127840 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_47 unithd 2760 130560 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_48 unithd 2760 133280 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_49 unithd 2760 136000 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_50 unithd 2760 138720 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_51 unithd 2760 141440 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_52 unithd 2760 144160 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_53 unithd 2760 146880 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_54 unithd 2760 149600 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_55 unithd 2760 152320 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_56 unithd 2760 155040 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_57 unithd 2760 157760 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_58 unithd 2760 160480 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_59 unithd 2760 163200 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_60 unithd 2760 165920 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_61 unithd 2760 168640 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_62 unithd 2760 171360 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_63 unithd 2760 174080 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_64 unithd 2760 176800 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_65 unithd 2760 179520 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_66 unithd 2760 182240 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_67 unithd 2760 184960 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_68 unithd 2760 187680 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_69 unithd 2760 190400 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_70 unithd 2760 193120 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_71 unithd 2760 195840 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_72 unithd 2760 198560 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_73 unithd 2760 201280 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_74 unithd 2760 204000 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_75 unithd 2760 206720 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_76 unithd 2760 209440 N DO 353 BY 1 STEP 460 0 ;
-ROW ROW_77 unithd 2760 212160 FS DO 353 BY 1 STEP 460 0 ;
-ROW ROW_78 unithd 2760 214880 N DO 353 BY 1 STEP 460 0 ;
-TRACKS X 230 DO 365 STEP 460 LAYER li1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER li1 ;
-TRACKS X 170 DO 494 STEP 340 LAYER met1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER met1 ;
-TRACKS X 230 DO 365 STEP 460 LAYER met2 ;
-TRACKS Y 230 DO 479 STEP 460 LAYER met2 ;
+DIEAREA ( 0 0 ) ( 168360 225760 ) ;
+ROW ROW_0 unithd 2760 2720 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_1 unithd 2760 5440 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_2 unithd 2760 8160 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_3 unithd 2760 10880 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_4 unithd 2760 13600 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_5 unithd 2760 16320 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_6 unithd 2760 19040 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_7 unithd 2760 21760 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_8 unithd 2760 24480 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_9 unithd 2760 27200 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_10 unithd 2760 29920 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_11 unithd 2760 32640 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_12 unithd 2760 35360 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_13 unithd 2760 38080 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_14 unithd 2760 40800 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_15 unithd 2760 43520 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_16 unithd 2760 46240 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_17 unithd 2760 48960 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_18 unithd 2760 51680 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_19 unithd 2760 54400 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_20 unithd 2760 57120 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_21 unithd 2760 59840 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_22 unithd 2760 62560 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_23 unithd 2760 65280 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_24 unithd 2760 68000 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_25 unithd 2760 70720 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_26 unithd 2760 73440 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_27 unithd 2760 76160 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_28 unithd 2760 78880 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_29 unithd 2760 81600 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_30 unithd 2760 84320 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_31 unithd 2760 87040 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_32 unithd 2760 89760 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_33 unithd 2760 92480 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_34 unithd 2760 95200 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_35 unithd 2760 97920 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_36 unithd 2760 100640 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_37 unithd 2760 103360 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_38 unithd 2760 106080 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_39 unithd 2760 108800 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_40 unithd 2760 111520 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_41 unithd 2760 114240 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_42 unithd 2760 116960 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_43 unithd 2760 119680 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_44 unithd 2760 122400 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_45 unithd 2760 125120 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_46 unithd 2760 127840 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_47 unithd 2760 130560 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_48 unithd 2760 133280 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_49 unithd 2760 136000 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_50 unithd 2760 138720 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_51 unithd 2760 141440 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_52 unithd 2760 144160 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_53 unithd 2760 146880 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_54 unithd 2760 149600 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_55 unithd 2760 152320 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_56 unithd 2760 155040 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_57 unithd 2760 157760 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_58 unithd 2760 160480 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_59 unithd 2760 163200 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_60 unithd 2760 165920 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_61 unithd 2760 168640 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_62 unithd 2760 171360 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_63 unithd 2760 174080 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_64 unithd 2760 176800 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_65 unithd 2760 179520 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_66 unithd 2760 182240 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_67 unithd 2760 184960 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_68 unithd 2760 187680 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_69 unithd 2760 190400 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_70 unithd 2760 193120 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_71 unithd 2760 195840 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_72 unithd 2760 198560 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_73 unithd 2760 201280 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_74 unithd 2760 204000 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_75 unithd 2760 206720 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_76 unithd 2760 209440 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_77 unithd 2760 212160 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_78 unithd 2760 214880 N DO 354 BY 1 STEP 460 0 ;
+ROW ROW_79 unithd 2760 217600 FS DO 354 BY 1 STEP 460 0 ;
+ROW ROW_80 unithd 2760 220320 N DO 354 BY 1 STEP 460 0 ;
+TRACKS X 230 DO 366 STEP 460 LAYER li1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER li1 ;
+TRACKS X 170 DO 495 STEP 340 LAYER met1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER met1 ;
+TRACKS X 230 DO 366 STEP 460 LAYER met2 ;
+TRACKS Y 230 DO 491 STEP 460 LAYER met2 ;
 TRACKS X 340 DO 247 STEP 680 LAYER met3 ;
-TRACKS Y 340 DO 324 STEP 680 LAYER met3 ;
-TRACKS X 460 DO 182 STEP 920 LAYER met4 ;
-TRACKS Y 460 DO 239 STEP 920 LAYER met4 ;
+TRACKS Y 340 DO 332 STEP 680 LAYER met3 ;
+TRACKS X 460 DO 183 STEP 920 LAYER met4 ;
+TRACKS Y 460 DO 245 STEP 920 LAYER met4 ;
 TRACKS X 1700 DO 49 STEP 3400 LAYER met5 ;
-TRACKS Y 1700 DO 65 STEP 3400 LAYER met5 ;
+TRACKS Y 1700 DO 66 STEP 3400 LAYER met5 ;
 COMPONENTS 25 ;
     - TIE_ZERO_zero_ sky130_fd_sc_hd__conb_1 ;
     - _00_ sky130_fd_sc_hd__buf_2 ;
@@ -126,175 +128,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 158700 219820 ) N ;
+        + PLACED ( 158700 225260 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 162380 219820 ) N ;
+        + PLACED ( 162380 225260 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 155020 219820 ) N ;
+        + PLACED ( 155020 225260 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 151340 219820 ) N ;
+        + PLACED ( 151340 225260 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 147660 219820 ) N ;
+        + PLACED ( 147660 225260 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 143980 219820 ) N ;
+        + PLACED ( 143980 225260 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 140300 219820 ) N ;
+        + PLACED ( 140300 225260 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 136620 219820 ) N ;
+        + PLACED ( 136620 225260 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 132940 219820 ) N ;
+        + PLACED ( 132940 225260 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 129260 219820 ) N ;
+        + PLACED ( 129260 225260 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 125580 219820 ) N ;
+        + PLACED ( 125580 225260 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 121900 219820 ) N ;
+        + PLACED ( 121900 225260 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 118220 219820 ) N ;
+        + PLACED ( 118220 225260 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 114540 219820 ) N ;
+        + PLACED ( 114540 225260 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 110860 219820 ) N ;
+        + PLACED ( 110860 225260 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 107180 219820 ) N ;
+        + PLACED ( 107180 225260 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 103500 219820 ) N ;
+        + PLACED ( 103500 225260 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 99820 219820 ) N ;
+        + PLACED ( 99820 225260 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 96140 219820 ) N ;
+        + PLACED ( 96140 225260 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 33580 219820 ) N ;
+        + PLACED ( 33580 225260 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 29900 219820 ) N ;
+        + PLACED ( 29900 225260 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 26220 219820 ) N ;
+        + PLACED ( 26220 225260 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 22540 219820 ) N ;
+        + PLACED ( 22540 225260 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 18860 219820 ) N ;
+        + PLACED ( 18860 225260 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 15180 219820 ) N ;
+        + PLACED ( 15180 225260 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 11500 219820 ) N ;
+        + PLACED ( 11500 225260 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 7820 219820 ) N ;
+        + PLACED ( 7820 225260 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 63020 219820 ) N ;
+        + PLACED ( 63020 225260 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 59340 219820 ) N ;
+        + PLACED ( 59340 225260 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 55660 219820 ) N ;
+        + PLACED ( 55660 225260 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 51980 219820 ) N ;
+        + PLACED ( 51980 225260 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 48300 219820 ) N ;
+        + PLACED ( 48300 225260 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 44620 219820 ) N ;
+        + PLACED ( 44620 225260 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 40940 219820 ) N ;
+        + PLACED ( 40940 225260 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 37260 219820 ) N ;
+        + PLACED ( 37260 225260 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 92460 219820 ) N ;
+        + PLACED ( 92460 225260 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 88780 219820 ) N ;
+        + PLACED ( 88780 225260 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 85100 219820 ) N ;
+        + PLACED ( 85100 225260 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 81420 219820 ) N ;
+        + PLACED ( 81420 225260 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 77740 219820 ) N ;
+        + PLACED ( 77740 225260 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 74060 219820 ) N ;
+        + PLACED ( 74060 225260 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 70380 219820 ) N ;
+        + PLACED ( 70380 225260 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 66700 219820 ) N ;
+        + PLACED ( 66700 225260 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VGND ( TIE_ZERO_zero_ VNB ) ( _23_ VNB ) ( _22_ VNB ) ( _21_ VNB ) ( _20_ VNB ) ( _19_ VNB ) ( _18_ VNB )
diff --git a/def/tt_block_2x2.def b/def/tt_block_2x2.def
index 8fe7495..5396ed6 100644
--- a/def/tt_block_2x2.def
+++ b/def/tt_block_2x2.def
@@ -3,7 +3,7 @@ DIVIDERCHAR "/" ;
 BUSBITCHARS "[]" ;
 DESIGN tt_um_template ;
 UNITS DISTANCE MICRONS 1000 ;
-DIEAREA ( 0 0 ) ( 338560 220320 ) ;
+DIEAREA ( 0 0 ) ( 338560 225760 ) ;
 ROW ROW_0 unithd 2760 2720 N DO 724 BY 1 STEP 460 0 ;
 ROW ROW_1 unithd 2760 5440 FS DO 724 BY 1 STEP 460 0 ;
 ROW ROW_2 unithd 2760 8160 N DO 724 BY 1 STEP 460 0 ;
@@ -83,18 +83,20 @@ ROW ROW_75 unithd 2760 206720 FS DO 724 BY 1 STEP 460 0 ;
 ROW ROW_76 unithd 2760 209440 N DO 724 BY 1 STEP 460 0 ;
 ROW ROW_77 unithd 2760 212160 FS DO 724 BY 1 STEP 460 0 ;
 ROW ROW_78 unithd 2760 214880 N DO 724 BY 1 STEP 460 0 ;
+ROW ROW_79 unithd 2760 217600 FS DO 724 BY 1 STEP 460 0 ;
+ROW ROW_80 unithd 2760 220320 N DO 724 BY 1 STEP 460 0 ;
 TRACKS X 230 DO 736 STEP 460 LAYER li1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER li1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER li1 ;
 TRACKS X 170 DO 996 STEP 340 LAYER met1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER met1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER met1 ;
 TRACKS X 230 DO 736 STEP 460 LAYER met2 ;
-TRACKS Y 230 DO 479 STEP 460 LAYER met2 ;
+TRACKS Y 230 DO 491 STEP 460 LAYER met2 ;
 TRACKS X 340 DO 498 STEP 680 LAYER met3 ;
-TRACKS Y 340 DO 324 STEP 680 LAYER met3 ;
+TRACKS Y 340 DO 332 STEP 680 LAYER met3 ;
 TRACKS X 460 DO 368 STEP 920 LAYER met4 ;
-TRACKS Y 460 DO 239 STEP 920 LAYER met4 ;
+TRACKS Y 460 DO 245 STEP 920 LAYER met4 ;
 TRACKS X 1700 DO 99 STEP 3400 LAYER met5 ;
-TRACKS Y 1700 DO 65 STEP 3400 LAYER met5 ;
+TRACKS Y 1700 DO 66 STEP 3400 LAYER met5 ;
 COMPONENTS 25 ;
     - TIE_ZERO_zero_ sky130_fd_sc_hd__conb_1 ;
     - _00_ sky130_fd_sc_hd__buf_2 ;
@@ -126,175 +128,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 158700 219820 ) N ;
+        + PLACED ( 158700 225260 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 162380 219820 ) N ;
+        + PLACED ( 162380 225260 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 155020 219820 ) N ;
+        + PLACED ( 155020 225260 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 151340 219820 ) N ;
+        + PLACED ( 151340 225260 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 147660 219820 ) N ;
+        + PLACED ( 147660 225260 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 143980 219820 ) N ;
+        + PLACED ( 143980 225260 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 140300 219820 ) N ;
+        + PLACED ( 140300 225260 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 136620 219820 ) N ;
+        + PLACED ( 136620 225260 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 132940 219820 ) N ;
+        + PLACED ( 132940 225260 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 129260 219820 ) N ;
+        + PLACED ( 129260 225260 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 125580 219820 ) N ;
+        + PLACED ( 125580 225260 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 121900 219820 ) N ;
+        + PLACED ( 121900 225260 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 118220 219820 ) N ;
+        + PLACED ( 118220 225260 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 114540 219820 ) N ;
+        + PLACED ( 114540 225260 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 110860 219820 ) N ;
+        + PLACED ( 110860 225260 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 107180 219820 ) N ;
+        + PLACED ( 107180 225260 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 103500 219820 ) N ;
+        + PLACED ( 103500 225260 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 99820 219820 ) N ;
+        + PLACED ( 99820 225260 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 96140 219820 ) N ;
+        + PLACED ( 96140 225260 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 33580 219820 ) N ;
+        + PLACED ( 33580 225260 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 29900 219820 ) N ;
+        + PLACED ( 29900 225260 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 26220 219820 ) N ;
+        + PLACED ( 26220 225260 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 22540 219820 ) N ;
+        + PLACED ( 22540 225260 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 18860 219820 ) N ;
+        + PLACED ( 18860 225260 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 15180 219820 ) N ;
+        + PLACED ( 15180 225260 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 11500 219820 ) N ;
+        + PLACED ( 11500 225260 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 7820 219820 ) N ;
+        + PLACED ( 7820 225260 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 63020 219820 ) N ;
+        + PLACED ( 63020 225260 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 59340 219820 ) N ;
+        + PLACED ( 59340 225260 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 55660 219820 ) N ;
+        + PLACED ( 55660 225260 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 51980 219820 ) N ;
+        + PLACED ( 51980 225260 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 48300 219820 ) N ;
+        + PLACED ( 48300 225260 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 44620 219820 ) N ;
+        + PLACED ( 44620 225260 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 40940 219820 ) N ;
+        + PLACED ( 40940 225260 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 37260 219820 ) N ;
+        + PLACED ( 37260 225260 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 92460 219820 ) N ;
+        + PLACED ( 92460 225260 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 88780 219820 ) N ;
+        + PLACED ( 88780 225260 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 85100 219820 ) N ;
+        + PLACED ( 85100 225260 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 81420 219820 ) N ;
+        + PLACED ( 81420 225260 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 77740 219820 ) N ;
+        + PLACED ( 77740 225260 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 74060 219820 ) N ;
+        + PLACED ( 74060 225260 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 70380 219820 ) N ;
+        + PLACED ( 70380 225260 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 66700 219820 ) N ;
+        + PLACED ( 66700 225260 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VGND ( TIE_ZERO_zero_ VNB ) ( _23_ VNB ) ( _22_ VNB ) ( _21_ VNB ) ( _20_ VNB ) ( _19_ VNB ) ( _18_ VNB )
diff --git a/def/tt_block_4x2.def b/def/tt_block_4x2.def
index 3f5e974..066edb0 100644
--- a/def/tt_block_4x2.def
+++ b/def/tt_block_4x2.def
@@ -3,98 +3,100 @@ DIVIDERCHAR "/" ;
 BUSBITCHARS "[]" ;
 DESIGN tt_um_template ;
 UNITS DISTANCE MICRONS 1000 ;
-DIEAREA ( 0 0 ) ( 679880 220320 ) ;
-ROW ROW_0 unithd 2760 2720 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_1 unithd 2760 5440 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_2 unithd 2760 8160 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_3 unithd 2760 10880 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_4 unithd 2760 13600 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_5 unithd 2760 16320 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_6 unithd 2760 19040 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_7 unithd 2760 21760 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_8 unithd 2760 24480 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_9 unithd 2760 27200 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_10 unithd 2760 29920 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_11 unithd 2760 32640 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_12 unithd 2760 35360 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_13 unithd 2760 38080 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_14 unithd 2760 40800 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_15 unithd 2760 43520 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_16 unithd 2760 46240 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_17 unithd 2760 48960 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_18 unithd 2760 51680 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_19 unithd 2760 54400 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_20 unithd 2760 57120 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_21 unithd 2760 59840 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_22 unithd 2760 62560 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_23 unithd 2760 65280 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_24 unithd 2760 68000 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_25 unithd 2760 70720 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_26 unithd 2760 73440 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_27 unithd 2760 76160 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_28 unithd 2760 78880 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_29 unithd 2760 81600 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_30 unithd 2760 84320 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_31 unithd 2760 87040 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_32 unithd 2760 89760 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_33 unithd 2760 92480 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_34 unithd 2760 95200 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_35 unithd 2760 97920 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_36 unithd 2760 100640 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_37 unithd 2760 103360 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_38 unithd 2760 106080 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_39 unithd 2760 108800 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_40 unithd 2760 111520 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_41 unithd 2760 114240 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_42 unithd 2760 116960 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_43 unithd 2760 119680 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_44 unithd 2760 122400 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_45 unithd 2760 125120 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_46 unithd 2760 127840 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_47 unithd 2760 130560 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_48 unithd 2760 133280 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_49 unithd 2760 136000 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_50 unithd 2760 138720 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_51 unithd 2760 141440 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_52 unithd 2760 144160 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_53 unithd 2760 146880 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_54 unithd 2760 149600 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_55 unithd 2760 152320 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_56 unithd 2760 155040 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_57 unithd 2760 157760 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_58 unithd 2760 160480 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_59 unithd 2760 163200 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_60 unithd 2760 165920 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_61 unithd 2760 168640 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_62 unithd 2760 171360 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_63 unithd 2760 174080 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_64 unithd 2760 176800 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_65 unithd 2760 179520 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_66 unithd 2760 182240 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_67 unithd 2760 184960 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_68 unithd 2760 187680 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_69 unithd 2760 190400 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_70 unithd 2760 193120 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_71 unithd 2760 195840 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_72 unithd 2760 198560 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_73 unithd 2760 201280 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_74 unithd 2760 204000 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_75 unithd 2760 206720 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_76 unithd 2760 209440 N DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_77 unithd 2760 212160 FS DO 1466 BY 1 STEP 460 0 ;
-ROW ROW_78 unithd 2760 214880 N DO 1466 BY 1 STEP 460 0 ;
-TRACKS X 230 DO 1478 STEP 460 LAYER li1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER li1 ;
-TRACKS X 170 DO 1999 STEP 340 LAYER met1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER met1 ;
-TRACKS X 230 DO 1478 STEP 460 LAYER met2 ;
-TRACKS Y 230 DO 479 STEP 460 LAYER met2 ;
-TRACKS X 340 DO 1000 STEP 680 LAYER met3 ;
-TRACKS Y 340 DO 324 STEP 680 LAYER met3 ;
-TRACKS X 460 DO 739 STEP 920 LAYER met4 ;
-TRACKS Y 460 DO 239 STEP 920 LAYER met4 ;
-TRACKS X 1700 DO 200 STEP 3400 LAYER met5 ;
-TRACKS Y 1700 DO 65 STEP 3400 LAYER met5 ;
+DIEAREA ( 0 0 ) ( 678960 225760 ) ;
+ROW ROW_0 unithd 2760 2720 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_1 unithd 2760 5440 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_2 unithd 2760 8160 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_3 unithd 2760 10880 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_4 unithd 2760 13600 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_5 unithd 2760 16320 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_6 unithd 2760 19040 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_7 unithd 2760 21760 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_8 unithd 2760 24480 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_9 unithd 2760 27200 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_10 unithd 2760 29920 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_11 unithd 2760 32640 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_12 unithd 2760 35360 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_13 unithd 2760 38080 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_14 unithd 2760 40800 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_15 unithd 2760 43520 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_16 unithd 2760 46240 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_17 unithd 2760 48960 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_18 unithd 2760 51680 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_19 unithd 2760 54400 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_20 unithd 2760 57120 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_21 unithd 2760 59840 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_22 unithd 2760 62560 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_23 unithd 2760 65280 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_24 unithd 2760 68000 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_25 unithd 2760 70720 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_26 unithd 2760 73440 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_27 unithd 2760 76160 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_28 unithd 2760 78880 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_29 unithd 2760 81600 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_30 unithd 2760 84320 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_31 unithd 2760 87040 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_32 unithd 2760 89760 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_33 unithd 2760 92480 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_34 unithd 2760 95200 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_35 unithd 2760 97920 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_36 unithd 2760 100640 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_37 unithd 2760 103360 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_38 unithd 2760 106080 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_39 unithd 2760 108800 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_40 unithd 2760 111520 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_41 unithd 2760 114240 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_42 unithd 2760 116960 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_43 unithd 2760 119680 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_44 unithd 2760 122400 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_45 unithd 2760 125120 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_46 unithd 2760 127840 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_47 unithd 2760 130560 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_48 unithd 2760 133280 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_49 unithd 2760 136000 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_50 unithd 2760 138720 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_51 unithd 2760 141440 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_52 unithd 2760 144160 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_53 unithd 2760 146880 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_54 unithd 2760 149600 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_55 unithd 2760 152320 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_56 unithd 2760 155040 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_57 unithd 2760 157760 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_58 unithd 2760 160480 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_59 unithd 2760 163200 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_60 unithd 2760 165920 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_61 unithd 2760 168640 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_62 unithd 2760 171360 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_63 unithd 2760 174080 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_64 unithd 2760 176800 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_65 unithd 2760 179520 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_66 unithd 2760 182240 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_67 unithd 2760 184960 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_68 unithd 2760 187680 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_69 unithd 2760 190400 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_70 unithd 2760 193120 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_71 unithd 2760 195840 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_72 unithd 2760 198560 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_73 unithd 2760 201280 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_74 unithd 2760 204000 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_75 unithd 2760 206720 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_76 unithd 2760 209440 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_77 unithd 2760 212160 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_78 unithd 2760 214880 N DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_79 unithd 2760 217600 FS DO 1464 BY 1 STEP 460 0 ;
+ROW ROW_80 unithd 2760 220320 N DO 1464 BY 1 STEP 460 0 ;
+TRACKS X 230 DO 1476 STEP 460 LAYER li1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER li1 ;
+TRACKS X 170 DO 1997 STEP 340 LAYER met1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER met1 ;
+TRACKS X 230 DO 1476 STEP 460 LAYER met2 ;
+TRACKS Y 230 DO 491 STEP 460 LAYER met2 ;
+TRACKS X 340 DO 998 STEP 680 LAYER met3 ;
+TRACKS Y 340 DO 332 STEP 680 LAYER met3 ;
+TRACKS X 460 DO 738 STEP 920 LAYER met4 ;
+TRACKS Y 460 DO 245 STEP 920 LAYER met4 ;
+TRACKS X 1700 DO 199 STEP 3400 LAYER met5 ;
+TRACKS Y 1700 DO 66 STEP 3400 LAYER met5 ;
 COMPONENTS 25 ;
     - TIE_ZERO_zero_ sky130_fd_sc_hd__conb_1 ;
     - _00_ sky130_fd_sc_hd__buf_2 ;
@@ -126,175 +128,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 158700 219820 ) N ;
+        + PLACED ( 158700 225260 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 162380 219820 ) N ;
+        + PLACED ( 162380 225260 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 155020 219820 ) N ;
+        + PLACED ( 155020 225260 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 151340 219820 ) N ;
+        + PLACED ( 151340 225260 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 147660 219820 ) N ;
+        + PLACED ( 147660 225260 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 143980 219820 ) N ;
+        + PLACED ( 143980 225260 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 140300 219820 ) N ;
+        + PLACED ( 140300 225260 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 136620 219820 ) N ;
+        + PLACED ( 136620 225260 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 132940 219820 ) N ;
+        + PLACED ( 132940 225260 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 129260 219820 ) N ;
+        + PLACED ( 129260 225260 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 125580 219820 ) N ;
+        + PLACED ( 125580 225260 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 121900 219820 ) N ;
+        + PLACED ( 121900 225260 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 118220 219820 ) N ;
+        + PLACED ( 118220 225260 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 114540 219820 ) N ;
+        + PLACED ( 114540 225260 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 110860 219820 ) N ;
+        + PLACED ( 110860 225260 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 107180 219820 ) N ;
+        + PLACED ( 107180 225260 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 103500 219820 ) N ;
+        + PLACED ( 103500 225260 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 99820 219820 ) N ;
+        + PLACED ( 99820 225260 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 96140 219820 ) N ;
+        + PLACED ( 96140 225260 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 33580 219820 ) N ;
+        + PLACED ( 33580 225260 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 29900 219820 ) N ;
+        + PLACED ( 29900 225260 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 26220 219820 ) N ;
+        + PLACED ( 26220 225260 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 22540 219820 ) N ;
+        + PLACED ( 22540 225260 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 18860 219820 ) N ;
+        + PLACED ( 18860 225260 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 15180 219820 ) N ;
+        + PLACED ( 15180 225260 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 11500 219820 ) N ;
+        + PLACED ( 11500 225260 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 7820 219820 ) N ;
+        + PLACED ( 7820 225260 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 63020 219820 ) N ;
+        + PLACED ( 63020 225260 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 59340 219820 ) N ;
+        + PLACED ( 59340 225260 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 55660 219820 ) N ;
+        + PLACED ( 55660 225260 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 51980 219820 ) N ;
+        + PLACED ( 51980 225260 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 48300 219820 ) N ;
+        + PLACED ( 48300 225260 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 44620 219820 ) N ;
+        + PLACED ( 44620 225260 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 40940 219820 ) N ;
+        + PLACED ( 40940 225260 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 37260 219820 ) N ;
+        + PLACED ( 37260 225260 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 92460 219820 ) N ;
+        + PLACED ( 92460 225260 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 88780 219820 ) N ;
+        + PLACED ( 88780 225260 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 85100 219820 ) N ;
+        + PLACED ( 85100 225260 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 81420 219820 ) N ;
+        + PLACED ( 81420 225260 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 77740 219820 ) N ;
+        + PLACED ( 77740 225260 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 74060 219820 ) N ;
+        + PLACED ( 74060 225260 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 70380 219820 ) N ;
+        + PLACED ( 70380 225260 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 66700 219820 ) N ;
+        + PLACED ( 66700 225260 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VGND ( TIE_ZERO_zero_ VNB ) ( _23_ VNB ) ( _22_ VNB ) ( _21_ VNB ) ( _20_ VNB ) ( _19_ VNB ) ( _18_ VNB )
diff --git a/def/tt_block_8x2.def b/def/tt_block_8x2.def
index 419bf3d..264a460 100644
--- a/def/tt_block_8x2.def
+++ b/def/tt_block_8x2.def
@@ -3,98 +3,100 @@ DIVIDERCHAR "/" ;
 BUSBITCHARS "[]" ;
 DESIGN tt_um_template ;
 UNITS DISTANCE MICRONS 1000 ;
-DIEAREA ( 0 0 ) ( 1362520 220320 ) ;
-ROW ROW_0 unithd 2760 2720 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_1 unithd 2760 5440 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_2 unithd 2760 8160 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_3 unithd 2760 10880 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_4 unithd 2760 13600 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_5 unithd 2760 16320 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_6 unithd 2760 19040 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_7 unithd 2760 21760 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_8 unithd 2760 24480 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_9 unithd 2760 27200 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_10 unithd 2760 29920 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_11 unithd 2760 32640 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_12 unithd 2760 35360 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_13 unithd 2760 38080 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_14 unithd 2760 40800 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_15 unithd 2760 43520 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_16 unithd 2760 46240 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_17 unithd 2760 48960 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_18 unithd 2760 51680 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_19 unithd 2760 54400 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_20 unithd 2760 57120 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_21 unithd 2760 59840 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_22 unithd 2760 62560 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_23 unithd 2760 65280 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_24 unithd 2760 68000 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_25 unithd 2760 70720 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_26 unithd 2760 73440 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_27 unithd 2760 76160 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_28 unithd 2760 78880 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_29 unithd 2760 81600 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_30 unithd 2760 84320 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_31 unithd 2760 87040 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_32 unithd 2760 89760 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_33 unithd 2760 92480 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_34 unithd 2760 95200 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_35 unithd 2760 97920 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_36 unithd 2760 100640 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_37 unithd 2760 103360 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_38 unithd 2760 106080 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_39 unithd 2760 108800 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_40 unithd 2760 111520 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_41 unithd 2760 114240 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_42 unithd 2760 116960 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_43 unithd 2760 119680 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_44 unithd 2760 122400 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_45 unithd 2760 125120 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_46 unithd 2760 127840 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_47 unithd 2760 130560 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_48 unithd 2760 133280 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_49 unithd 2760 136000 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_50 unithd 2760 138720 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_51 unithd 2760 141440 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_52 unithd 2760 144160 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_53 unithd 2760 146880 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_54 unithd 2760 149600 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_55 unithd 2760 152320 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_56 unithd 2760 155040 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_57 unithd 2760 157760 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_58 unithd 2760 160480 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_59 unithd 2760 163200 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_60 unithd 2760 165920 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_61 unithd 2760 168640 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_62 unithd 2760 171360 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_63 unithd 2760 174080 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_64 unithd 2760 176800 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_65 unithd 2760 179520 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_66 unithd 2760 182240 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_67 unithd 2760 184960 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_68 unithd 2760 187680 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_69 unithd 2760 190400 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_70 unithd 2760 193120 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_71 unithd 2760 195840 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_72 unithd 2760 198560 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_73 unithd 2760 201280 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_74 unithd 2760 204000 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_75 unithd 2760 206720 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_76 unithd 2760 209440 N DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_77 unithd 2760 212160 FS DO 2950 BY 1 STEP 460 0 ;
-ROW ROW_78 unithd 2760 214880 N DO 2950 BY 1 STEP 460 0 ;
-TRACKS X 230 DO 2962 STEP 460 LAYER li1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER li1 ;
-TRACKS X 170 DO 4007 STEP 340 LAYER met1 ;
-TRACKS Y 170 DO 648 STEP 340 LAYER met1 ;
-TRACKS X 230 DO 2962 STEP 460 LAYER met2 ;
-TRACKS Y 230 DO 479 STEP 460 LAYER met2 ;
-TRACKS X 340 DO 2003 STEP 680 LAYER met3 ;
-TRACKS Y 340 DO 324 STEP 680 LAYER met3 ;
-TRACKS X 460 DO 1481 STEP 920 LAYER met4 ;
-TRACKS Y 460 DO 239 STEP 920 LAYER met4 ;
-TRACKS X 1700 DO 401 STEP 3400 LAYER met5 ;
-TRACKS Y 1700 DO 65 STEP 3400 LAYER met5 ;
+DIEAREA ( 0 0 ) ( 1359760 225760 ) ;
+ROW ROW_0 unithd 2760 2720 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_1 unithd 2760 5440 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_2 unithd 2760 8160 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_3 unithd 2760 10880 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_4 unithd 2760 13600 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_5 unithd 2760 16320 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_6 unithd 2760 19040 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_7 unithd 2760 21760 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_8 unithd 2760 24480 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_9 unithd 2760 27200 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_10 unithd 2760 29920 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_11 unithd 2760 32640 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_12 unithd 2760 35360 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_13 unithd 2760 38080 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_14 unithd 2760 40800 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_15 unithd 2760 43520 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_16 unithd 2760 46240 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_17 unithd 2760 48960 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_18 unithd 2760 51680 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_19 unithd 2760 54400 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_20 unithd 2760 57120 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_21 unithd 2760 59840 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_22 unithd 2760 62560 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_23 unithd 2760 65280 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_24 unithd 2760 68000 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_25 unithd 2760 70720 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_26 unithd 2760 73440 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_27 unithd 2760 76160 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_28 unithd 2760 78880 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_29 unithd 2760 81600 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_30 unithd 2760 84320 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_31 unithd 2760 87040 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_32 unithd 2760 89760 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_33 unithd 2760 92480 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_34 unithd 2760 95200 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_35 unithd 2760 97920 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_36 unithd 2760 100640 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_37 unithd 2760 103360 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_38 unithd 2760 106080 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_39 unithd 2760 108800 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_40 unithd 2760 111520 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_41 unithd 2760 114240 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_42 unithd 2760 116960 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_43 unithd 2760 119680 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_44 unithd 2760 122400 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_45 unithd 2760 125120 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_46 unithd 2760 127840 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_47 unithd 2760 130560 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_48 unithd 2760 133280 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_49 unithd 2760 136000 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_50 unithd 2760 138720 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_51 unithd 2760 141440 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_52 unithd 2760 144160 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_53 unithd 2760 146880 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_54 unithd 2760 149600 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_55 unithd 2760 152320 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_56 unithd 2760 155040 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_57 unithd 2760 157760 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_58 unithd 2760 160480 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_59 unithd 2760 163200 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_60 unithd 2760 165920 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_61 unithd 2760 168640 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_62 unithd 2760 171360 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_63 unithd 2760 174080 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_64 unithd 2760 176800 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_65 unithd 2760 179520 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_66 unithd 2760 182240 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_67 unithd 2760 184960 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_68 unithd 2760 187680 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_69 unithd 2760 190400 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_70 unithd 2760 193120 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_71 unithd 2760 195840 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_72 unithd 2760 198560 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_73 unithd 2760 201280 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_74 unithd 2760 204000 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_75 unithd 2760 206720 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_76 unithd 2760 209440 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_77 unithd 2760 212160 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_78 unithd 2760 214880 N DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_79 unithd 2760 217600 FS DO 2944 BY 1 STEP 460 0 ;
+ROW ROW_80 unithd 2760 220320 N DO 2944 BY 1 STEP 460 0 ;
+TRACKS X 230 DO 2956 STEP 460 LAYER li1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER li1 ;
+TRACKS X 170 DO 3999 STEP 340 LAYER met1 ;
+TRACKS Y 170 DO 664 STEP 340 LAYER met1 ;
+TRACKS X 230 DO 2956 STEP 460 LAYER met2 ;
+TRACKS Y 230 DO 491 STEP 460 LAYER met2 ;
+TRACKS X 340 DO 1999 STEP 680 LAYER met3 ;
+TRACKS Y 340 DO 332 STEP 680 LAYER met3 ;
+TRACKS X 460 DO 1478 STEP 920 LAYER met4 ;
+TRACKS Y 460 DO 245 STEP 920 LAYER met4 ;
+TRACKS X 1700 DO 400 STEP 3400 LAYER met5 ;
+TRACKS Y 1700 DO 66 STEP 3400 LAYER met5 ;
 COMPONENTS 25 ;
     - TIE_ZERO_zero_ sky130_fd_sc_hd__conb_1 ;
     - _00_ sky130_fd_sc_hd__buf_2 ;
@@ -126,175 +128,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 158700 219820 ) N ;
+        + PLACED ( 158700 225260 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 162380 219820 ) N ;
+        + PLACED ( 162380 225260 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 155020 219820 ) N ;
+        + PLACED ( 155020 225260 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 151340 219820 ) N ;
+        + PLACED ( 151340 225260 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 147660 219820 ) N ;
+        + PLACED ( 147660 225260 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 143980 219820 ) N ;
+        + PLACED ( 143980 225260 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 140300 219820 ) N ;
+        + PLACED ( 140300 225260 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 136620 219820 ) N ;
+        + PLACED ( 136620 225260 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 132940 219820 ) N ;
+        + PLACED ( 132940 225260 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 129260 219820 ) N ;
+        + PLACED ( 129260 225260 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 125580 219820 ) N ;
+        + PLACED ( 125580 225260 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 121900 219820 ) N ;
+        + PLACED ( 121900 225260 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 118220 219820 ) N ;
+        + PLACED ( 118220 225260 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 114540 219820 ) N ;
+        + PLACED ( 114540 225260 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 110860 219820 ) N ;
+        + PLACED ( 110860 225260 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 107180 219820 ) N ;
+        + PLACED ( 107180 225260 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 103500 219820 ) N ;
+        + PLACED ( 103500 225260 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 99820 219820 ) N ;
+        + PLACED ( 99820 225260 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 96140 219820 ) N ;
+        + PLACED ( 96140 225260 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 33580 219820 ) N ;
+        + PLACED ( 33580 225260 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 29900 219820 ) N ;
+        + PLACED ( 29900 225260 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 26220 219820 ) N ;
+        + PLACED ( 26220 225260 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 22540 219820 ) N ;
+        + PLACED ( 22540 225260 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 18860 219820 ) N ;
+        + PLACED ( 18860 225260 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 15180 219820 ) N ;
+        + PLACED ( 15180 225260 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 11500 219820 ) N ;
+        + PLACED ( 11500 225260 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 7820 219820 ) N ;
+        + PLACED ( 7820 225260 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 63020 219820 ) N ;
+        + PLACED ( 63020 225260 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 59340 219820 ) N ;
+        + PLACED ( 59340 225260 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 55660 219820 ) N ;
+        + PLACED ( 55660 225260 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 51980 219820 ) N ;
+        + PLACED ( 51980 225260 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 48300 219820 ) N ;
+        + PLACED ( 48300 225260 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 44620 219820 ) N ;
+        + PLACED ( 44620 225260 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 40940 219820 ) N ;
+        + PLACED ( 40940 225260 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 37260 219820 ) N ;
+        + PLACED ( 37260 225260 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 92460 219820 ) N ;
+        + PLACED ( 92460 225260 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 88780 219820 ) N ;
+        + PLACED ( 88780 225260 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 85100 219820 ) N ;
+        + PLACED ( 85100 225260 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 81420 219820 ) N ;
+        + PLACED ( 81420 225260 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 77740 219820 ) N ;
+        + PLACED ( 77740 225260 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 74060 219820 ) N ;
+        + PLACED ( 74060 225260 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 70380 219820 ) N ;
+        + PLACED ( 70380 225260 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER met4 ( -150 -500 ) ( 150 500 )
-        + PLACED ( 66700 219820 ) N ;
+        + PLACED ( 66700 225260 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VGND ( TIE_ZERO_zero_ VNB ) ( _23_ VNB ) ( _22_ VNB ) ( _21_ VNB ) ( _20_ VNB ) ( _19_ VNB ) ( _18_ VNB )
diff --git a/tile_sizes.yaml b/tile_sizes.yaml
index 9465b7d..17ce251 100644
--- a/tile_sizes.yaml
+++ b/tile_sizes.yaml
@@ -1,5 +1,5 @@
-1x1: "0 0 167.9 108.8"
-1x2: "0 0 167.9 220.32"
-2x2: "0 0 338.56 220.32"
-4x2: "0 0 679.88 220.32"
-8x2: "0 0 1362.52 220.32"
+1x1: "0 0 168.36 111.52"
+1x2: "0 0 168.36 225.76"
+2x2: "0 0 338.56 225.76"
+4x2: "0 0 678.96 225.76"
+8x2: "0 0 1359.76 225.76"