diff --git a/tech/gf180mcuD/def/tt_block_1x1_pgvdd.def b/tech/gf180mcuD/def/tt_block_1x1_pgvdd.def
index d02d0a9..08cab9a 100644
--- a/tech/gf180mcuD/def/tt_block_1x1_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_1x1_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 320440 ) N ;
+        + PLACED ( 662480 320440 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 320440 ) N ;
+        + PLACED ( 677040 320440 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 320440 ) N ;
+        + PLACED ( 647920 320440 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 320440 ) N ;
+        + PLACED ( 633360 320440 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 320440 ) N ;
+        + PLACED ( 618800 320440 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 320440 ) N ;
+        + PLACED ( 604240 320440 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 320440 ) N ;
+        + PLACED ( 589680 320440 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 320440 ) N ;
+        + PLACED ( 575120 320440 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 320440 ) N ;
+        + PLACED ( 560560 320440 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 320440 ) N ;
+        + PLACED ( 546000 320440 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 320440 ) N ;
+        + PLACED ( 531440 320440 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 320440 ) N ;
+        + PLACED ( 516880 320440 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 320440 ) N ;
+        + PLACED ( 502320 320440 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 320440 ) N ;
+        + PLACED ( 487760 320440 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 320440 ) N ;
+        + PLACED ( 473200 320440 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 320440 ) N ;
+        + PLACED ( 458640 320440 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 320440 ) N ;
+        + PLACED ( 444080 320440 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 320440 ) N ;
+        + PLACED ( 429520 320440 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 320440 ) N ;
+        + PLACED ( 414960 320440 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 320440 ) N ;
+        + PLACED ( 167440 320440 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 320440 ) N ;
+        + PLACED ( 152880 320440 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 320440 ) N ;
+        + PLACED ( 138320 320440 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 320440 ) N ;
+        + PLACED ( 123760 320440 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 320440 ) N ;
+        + PLACED ( 109200 320440 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 320440 ) N ;
+        + PLACED ( 94640 320440 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 320440 ) N ;
+        + PLACED ( 80080 320440 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 320440 ) N ;
+        + PLACED ( 65520 320440 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 320440 ) N ;
+        + PLACED ( 283920 320440 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 320440 ) N ;
+        + PLACED ( 269360 320440 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 320440 ) N ;
+        + PLACED ( 254800 320440 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 320440 ) N ;
+        + PLACED ( 240240 320440 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 320440 ) N ;
+        + PLACED ( 225680 320440 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 320440 ) N ;
+        + PLACED ( 211120 320440 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 320440 ) N ;
+        + PLACED ( 196560 320440 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 320440 ) N ;
+        + PLACED ( 182000 320440 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 320440 ) N ;
+        + PLACED ( 400400 320440 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 320440 ) N ;
+        + PLACED ( 385840 320440 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 320440 ) N ;
+        + PLACED ( 371280 320440 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 320440 ) N ;
+        + PLACED ( 356720 320440 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 320440 ) N ;
+        + PLACED ( 342160 320440 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 320440 ) N ;
+        + PLACED ( 327600 320440 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 320440 ) N ;
+        + PLACED ( 313040 320440 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 320440 ) N ;
+        + PLACED ( 298480 320440 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_1x2_pgvdd.def b/tech/gf180mcuD/def/tt_block_1x2_pgvdd.def
index e2fb181..f54fd9b 100644
--- a/tech/gf180mcuD/def/tt_block_1x2_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_1x2_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 649720 ) N ;
+        + PLACED ( 662480 649720 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 649720 ) N ;
+        + PLACED ( 677040 649720 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 649720 ) N ;
+        + PLACED ( 647920 649720 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 649720 ) N ;
+        + PLACED ( 633360 649720 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 649720 ) N ;
+        + PLACED ( 618800 649720 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 649720 ) N ;
+        + PLACED ( 604240 649720 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 649720 ) N ;
+        + PLACED ( 589680 649720 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 649720 ) N ;
+        + PLACED ( 575120 649720 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 649720 ) N ;
+        + PLACED ( 560560 649720 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 649720 ) N ;
+        + PLACED ( 546000 649720 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 649720 ) N ;
+        + PLACED ( 531440 649720 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 649720 ) N ;
+        + PLACED ( 516880 649720 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 649720 ) N ;
+        + PLACED ( 502320 649720 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 649720 ) N ;
+        + PLACED ( 487760 649720 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 649720 ) N ;
+        + PLACED ( 473200 649720 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 649720 ) N ;
+        + PLACED ( 458640 649720 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 649720 ) N ;
+        + PLACED ( 444080 649720 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 649720 ) N ;
+        + PLACED ( 429520 649720 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 649720 ) N ;
+        + PLACED ( 414960 649720 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 649720 ) N ;
+        + PLACED ( 167440 649720 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 649720 ) N ;
+        + PLACED ( 152880 649720 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 649720 ) N ;
+        + PLACED ( 138320 649720 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 649720 ) N ;
+        + PLACED ( 123760 649720 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 649720 ) N ;
+        + PLACED ( 109200 649720 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 649720 ) N ;
+        + PLACED ( 94640 649720 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 649720 ) N ;
+        + PLACED ( 80080 649720 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 649720 ) N ;
+        + PLACED ( 65520 649720 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 649720 ) N ;
+        + PLACED ( 283920 649720 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 649720 ) N ;
+        + PLACED ( 269360 649720 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 649720 ) N ;
+        + PLACED ( 254800 649720 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 649720 ) N ;
+        + PLACED ( 240240 649720 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 649720 ) N ;
+        + PLACED ( 225680 649720 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 649720 ) N ;
+        + PLACED ( 211120 649720 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 649720 ) N ;
+        + PLACED ( 196560 649720 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 649720 ) N ;
+        + PLACED ( 182000 649720 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 649720 ) N ;
+        + PLACED ( 400400 649720 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 649720 ) N ;
+        + PLACED ( 385840 649720 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 649720 ) N ;
+        + PLACED ( 371280 649720 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 649720 ) N ;
+        + PLACED ( 356720 649720 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 649720 ) N ;
+        + PLACED ( 342160 649720 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 649720 ) N ;
+        + PLACED ( 327600 649720 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 649720 ) N ;
+        + PLACED ( 313040 649720 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 649720 ) N ;
+        + PLACED ( 298480 649720 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_2x2_pgvdd.def b/tech/gf180mcuD/def/tt_block_2x2_pgvdd.def
index 48c86d4..f715d85 100644
--- a/tech/gf180mcuD/def/tt_block_2x2_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_2x2_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 649720 ) N ;
+        + PLACED ( 662480 649720 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 649720 ) N ;
+        + PLACED ( 677040 649720 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 649720 ) N ;
+        + PLACED ( 647920 649720 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 649720 ) N ;
+        + PLACED ( 633360 649720 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 649720 ) N ;
+        + PLACED ( 618800 649720 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 649720 ) N ;
+        + PLACED ( 604240 649720 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 649720 ) N ;
+        + PLACED ( 589680 649720 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 649720 ) N ;
+        + PLACED ( 575120 649720 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 649720 ) N ;
+        + PLACED ( 560560 649720 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 649720 ) N ;
+        + PLACED ( 546000 649720 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 649720 ) N ;
+        + PLACED ( 531440 649720 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 649720 ) N ;
+        + PLACED ( 516880 649720 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 649720 ) N ;
+        + PLACED ( 502320 649720 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 649720 ) N ;
+        + PLACED ( 487760 649720 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 649720 ) N ;
+        + PLACED ( 473200 649720 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 649720 ) N ;
+        + PLACED ( 458640 649720 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 649720 ) N ;
+        + PLACED ( 444080 649720 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 649720 ) N ;
+        + PLACED ( 429520 649720 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 649720 ) N ;
+        + PLACED ( 414960 649720 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 649720 ) N ;
+        + PLACED ( 167440 649720 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 649720 ) N ;
+        + PLACED ( 152880 649720 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 649720 ) N ;
+        + PLACED ( 138320 649720 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 649720 ) N ;
+        + PLACED ( 123760 649720 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 649720 ) N ;
+        + PLACED ( 109200 649720 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 649720 ) N ;
+        + PLACED ( 94640 649720 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 649720 ) N ;
+        + PLACED ( 80080 649720 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 649720 ) N ;
+        + PLACED ( 65520 649720 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 649720 ) N ;
+        + PLACED ( 283920 649720 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 649720 ) N ;
+        + PLACED ( 269360 649720 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 649720 ) N ;
+        + PLACED ( 254800 649720 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 649720 ) N ;
+        + PLACED ( 240240 649720 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 649720 ) N ;
+        + PLACED ( 225680 649720 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 649720 ) N ;
+        + PLACED ( 211120 649720 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 649720 ) N ;
+        + PLACED ( 196560 649720 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 649720 ) N ;
+        + PLACED ( 182000 649720 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 649720 ) N ;
+        + PLACED ( 400400 649720 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 649720 ) N ;
+        + PLACED ( 385840 649720 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 649720 ) N ;
+        + PLACED ( 371280 649720 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 649720 ) N ;
+        + PLACED ( 356720 649720 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 649720 ) N ;
+        + PLACED ( 342160 649720 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 649720 ) N ;
+        + PLACED ( 327600 649720 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 649720 ) N ;
+        + PLACED ( 313040 649720 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 649720 ) N ;
+        + PLACED ( 298480 649720 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_3x2_pgvdd.def b/tech/gf180mcuD/def/tt_block_3x2_pgvdd.def
index 3118531..3abbcd5 100644
--- a/tech/gf180mcuD/def/tt_block_3x2_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_3x2_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 649720 ) N ;
+        + PLACED ( 662480 649720 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 649720 ) N ;
+        + PLACED ( 677040 649720 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 649720 ) N ;
+        + PLACED ( 647920 649720 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 649720 ) N ;
+        + PLACED ( 633360 649720 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 649720 ) N ;
+        + PLACED ( 618800 649720 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 649720 ) N ;
+        + PLACED ( 604240 649720 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 649720 ) N ;
+        + PLACED ( 589680 649720 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 649720 ) N ;
+        + PLACED ( 575120 649720 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 649720 ) N ;
+        + PLACED ( 560560 649720 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 649720 ) N ;
+        + PLACED ( 546000 649720 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 649720 ) N ;
+        + PLACED ( 531440 649720 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 649720 ) N ;
+        + PLACED ( 516880 649720 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 649720 ) N ;
+        + PLACED ( 502320 649720 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 649720 ) N ;
+        + PLACED ( 487760 649720 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 649720 ) N ;
+        + PLACED ( 473200 649720 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 649720 ) N ;
+        + PLACED ( 458640 649720 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 649720 ) N ;
+        + PLACED ( 444080 649720 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 649720 ) N ;
+        + PLACED ( 429520 649720 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 649720 ) N ;
+        + PLACED ( 414960 649720 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 649720 ) N ;
+        + PLACED ( 167440 649720 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 649720 ) N ;
+        + PLACED ( 152880 649720 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 649720 ) N ;
+        + PLACED ( 138320 649720 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 649720 ) N ;
+        + PLACED ( 123760 649720 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 649720 ) N ;
+        + PLACED ( 109200 649720 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 649720 ) N ;
+        + PLACED ( 94640 649720 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 649720 ) N ;
+        + PLACED ( 80080 649720 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 649720 ) N ;
+        + PLACED ( 65520 649720 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 649720 ) N ;
+        + PLACED ( 283920 649720 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 649720 ) N ;
+        + PLACED ( 269360 649720 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 649720 ) N ;
+        + PLACED ( 254800 649720 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 649720 ) N ;
+        + PLACED ( 240240 649720 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 649720 ) N ;
+        + PLACED ( 225680 649720 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 649720 ) N ;
+        + PLACED ( 211120 649720 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 649720 ) N ;
+        + PLACED ( 196560 649720 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 649720 ) N ;
+        + PLACED ( 182000 649720 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 649720 ) N ;
+        + PLACED ( 400400 649720 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 649720 ) N ;
+        + PLACED ( 385840 649720 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 649720 ) N ;
+        + PLACED ( 371280 649720 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 649720 ) N ;
+        + PLACED ( 356720 649720 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 649720 ) N ;
+        + PLACED ( 342160 649720 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 649720 ) N ;
+        + PLACED ( 327600 649720 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 649720 ) N ;
+        + PLACED ( 313040 649720 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 649720 ) N ;
+        + PLACED ( 298480 649720 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_3x4_pgvdd.def b/tech/gf180mcuD/def/tt_block_3x4_pgvdd.def
index 448e97f..030e4e3 100644
--- a/tech/gf180mcuD/def/tt_block_3x4_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_3x4_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 1472920 ) N ;
+        + PLACED ( 662480 1472920 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 1472920 ) N ;
+        + PLACED ( 677040 1472920 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 1472920 ) N ;
+        + PLACED ( 647920 1472920 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 1472920 ) N ;
+        + PLACED ( 633360 1472920 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 1472920 ) N ;
+        + PLACED ( 618800 1472920 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 1472920 ) N ;
+        + PLACED ( 604240 1472920 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 1472920 ) N ;
+        + PLACED ( 589680 1472920 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 1472920 ) N ;
+        + PLACED ( 575120 1472920 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 1472920 ) N ;
+        + PLACED ( 560560 1472920 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 1472920 ) N ;
+        + PLACED ( 546000 1472920 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 1472920 ) N ;
+        + PLACED ( 531440 1472920 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 1472920 ) N ;
+        + PLACED ( 516880 1472920 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 1472920 ) N ;
+        + PLACED ( 502320 1472920 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 1472920 ) N ;
+        + PLACED ( 487760 1472920 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 1472920 ) N ;
+        + PLACED ( 473200 1472920 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 1472920 ) N ;
+        + PLACED ( 458640 1472920 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 1472920 ) N ;
+        + PLACED ( 444080 1472920 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 1472920 ) N ;
+        + PLACED ( 429520 1472920 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 1472920 ) N ;
+        + PLACED ( 414960 1472920 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 1472920 ) N ;
+        + PLACED ( 167440 1472920 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 1472920 ) N ;
+        + PLACED ( 152880 1472920 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 1472920 ) N ;
+        + PLACED ( 138320 1472920 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 1472920 ) N ;
+        + PLACED ( 123760 1472920 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 1472920 ) N ;
+        + PLACED ( 109200 1472920 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 1472920 ) N ;
+        + PLACED ( 94640 1472920 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 1472920 ) N ;
+        + PLACED ( 80080 1472920 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 1472920 ) N ;
+        + PLACED ( 65520 1472920 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 1472920 ) N ;
+        + PLACED ( 283920 1472920 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 1472920 ) N ;
+        + PLACED ( 269360 1472920 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 1472920 ) N ;
+        + PLACED ( 254800 1472920 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 1472920 ) N ;
+        + PLACED ( 240240 1472920 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 1472920 ) N ;
+        + PLACED ( 225680 1472920 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 1472920 ) N ;
+        + PLACED ( 211120 1472920 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 1472920 ) N ;
+        + PLACED ( 196560 1472920 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 1472920 ) N ;
+        + PLACED ( 182000 1472920 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 1472920 ) N ;
+        + PLACED ( 400400 1472920 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 1472920 ) N ;
+        + PLACED ( 385840 1472920 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 1472920 ) N ;
+        + PLACED ( 371280 1472920 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 1472920 ) N ;
+        + PLACED ( 356720 1472920 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 1472920 ) N ;
+        + PLACED ( 342160 1472920 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 1472920 ) N ;
+        + PLACED ( 327600 1472920 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 1472920 ) N ;
+        + PLACED ( 313040 1472920 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 1472920 ) N ;
+        + PLACED ( 298480 1472920 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_4x2_pgvdd.def b/tech/gf180mcuD/def/tt_block_4x2_pgvdd.def
index 27dd709..aba791d 100644
--- a/tech/gf180mcuD/def/tt_block_4x2_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_4x2_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 649720 ) N ;
+        + PLACED ( 662480 649720 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 649720 ) N ;
+        + PLACED ( 677040 649720 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 649720 ) N ;
+        + PLACED ( 647920 649720 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 649720 ) N ;
+        + PLACED ( 633360 649720 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 649720 ) N ;
+        + PLACED ( 618800 649720 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 649720 ) N ;
+        + PLACED ( 604240 649720 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 649720 ) N ;
+        + PLACED ( 589680 649720 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 649720 ) N ;
+        + PLACED ( 575120 649720 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 649720 ) N ;
+        + PLACED ( 560560 649720 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 649720 ) N ;
+        + PLACED ( 546000 649720 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 649720 ) N ;
+        + PLACED ( 531440 649720 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 649720 ) N ;
+        + PLACED ( 516880 649720 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 649720 ) N ;
+        + PLACED ( 502320 649720 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 649720 ) N ;
+        + PLACED ( 487760 649720 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 649720 ) N ;
+        + PLACED ( 473200 649720 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 649720 ) N ;
+        + PLACED ( 458640 649720 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 649720 ) N ;
+        + PLACED ( 444080 649720 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 649720 ) N ;
+        + PLACED ( 429520 649720 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 649720 ) N ;
+        + PLACED ( 414960 649720 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 649720 ) N ;
+        + PLACED ( 167440 649720 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 649720 ) N ;
+        + PLACED ( 152880 649720 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 649720 ) N ;
+        + PLACED ( 138320 649720 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 649720 ) N ;
+        + PLACED ( 123760 649720 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 649720 ) N ;
+        + PLACED ( 109200 649720 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 649720 ) N ;
+        + PLACED ( 94640 649720 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 649720 ) N ;
+        + PLACED ( 80080 649720 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 649720 ) N ;
+        + PLACED ( 65520 649720 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 649720 ) N ;
+        + PLACED ( 283920 649720 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 649720 ) N ;
+        + PLACED ( 269360 649720 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 649720 ) N ;
+        + PLACED ( 254800 649720 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 649720 ) N ;
+        + PLACED ( 240240 649720 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 649720 ) N ;
+        + PLACED ( 225680 649720 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 649720 ) N ;
+        + PLACED ( 211120 649720 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 649720 ) N ;
+        + PLACED ( 196560 649720 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 649720 ) N ;
+        + PLACED ( 182000 649720 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 649720 ) N ;
+        + PLACED ( 400400 649720 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 649720 ) N ;
+        + PLACED ( 385840 649720 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 649720 ) N ;
+        + PLACED ( 371280 649720 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 649720 ) N ;
+        + PLACED ( 356720 649720 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 649720 ) N ;
+        + PLACED ( 342160 649720 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 649720 ) N ;
+        + PLACED ( 327600 649720 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 649720 ) N ;
+        + PLACED ( 313040 649720 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 649720 ) N ;
+        + PLACED ( 298480 649720 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;
diff --git a/tech/gf180mcuD/def/tt_block_4x4_pgvdd.def b/tech/gf180mcuD/def/tt_block_4x4_pgvdd.def
index e3e8aab..409c8fe 100644
--- a/tech/gf180mcuD/def/tt_block_4x4_pgvdd.def
+++ b/tech/gf180mcuD/def/tt_block_4x4_pgvdd.def
@@ -10,175 +10,175 @@ PINS 43 ;
     - clk + NET clk + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 661920 1472920 ) N ;
+        + PLACED ( 662480 1472920 ) N ;
     - ena + NET ena + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 676480 1472920 ) N ;
+        + PLACED ( 677040 1472920 ) N ;
     - rst_n + NET rst_n + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 647360 1472920 ) N ;
+        + PLACED ( 647920 1472920 ) N ;
     - ui_in[0] + NET ui_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 632800 1472920 ) N ;
+        + PLACED ( 633360 1472920 ) N ;
     - ui_in[1] + NET ui_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 618240 1472920 ) N ;
+        + PLACED ( 618800 1472920 ) N ;
     - ui_in[2] + NET ui_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 603680 1472920 ) N ;
+        + PLACED ( 604240 1472920 ) N ;
     - ui_in[3] + NET ui_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 589120 1472920 ) N ;
+        + PLACED ( 589680 1472920 ) N ;
     - ui_in[4] + NET ui_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 574560 1472920 ) N ;
+        + PLACED ( 575120 1472920 ) N ;
     - ui_in[5] + NET ui_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 560000 1472920 ) N ;
+        + PLACED ( 560560 1472920 ) N ;
     - ui_in[6] + NET ui_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 545440 1472920 ) N ;
+        + PLACED ( 546000 1472920 ) N ;
     - ui_in[7] + NET ui_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 530880 1472920 ) N ;
+        + PLACED ( 531440 1472920 ) N ;
     - uio_in[0] + NET uio_in[0] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 516320 1472920 ) N ;
+        + PLACED ( 516880 1472920 ) N ;
     - uio_in[1] + NET uio_in[1] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 501760 1472920 ) N ;
+        + PLACED ( 502320 1472920 ) N ;
     - uio_in[2] + NET uio_in[2] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 487200 1472920 ) N ;
+        + PLACED ( 487760 1472920 ) N ;
     - uio_in[3] + NET uio_in[3] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 472640 1472920 ) N ;
+        + PLACED ( 473200 1472920 ) N ;
     - uio_in[4] + NET uio_in[4] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 458080 1472920 ) N ;
+        + PLACED ( 458640 1472920 ) N ;
     - uio_in[5] + NET uio_in[5] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 443520 1472920 ) N ;
+        + PLACED ( 444080 1472920 ) N ;
     - uio_in[6] + NET uio_in[6] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 428960 1472920 ) N ;
+        + PLACED ( 429520 1472920 ) N ;
     - uio_in[7] + NET uio_in[7] + DIRECTION INPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 414400 1472920 ) N ;
+        + PLACED ( 414960 1472920 ) N ;
     - uio_oe[0] + NET uio_oe[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 166880 1472920 ) N ;
+        + PLACED ( 167440 1472920 ) N ;
     - uio_oe[1] + NET uio_oe[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 152320 1472920 ) N ;
+        + PLACED ( 152880 1472920 ) N ;
     - uio_oe[2] + NET uio_oe[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 137760 1472920 ) N ;
+        + PLACED ( 138320 1472920 ) N ;
     - uio_oe[3] + NET uio_oe[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 123200 1472920 ) N ;
+        + PLACED ( 123760 1472920 ) N ;
     - uio_oe[4] + NET uio_oe[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 108640 1472920 ) N ;
+        + PLACED ( 109200 1472920 ) N ;
     - uio_oe[5] + NET uio_oe[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 94080 1472920 ) N ;
+        + PLACED ( 94640 1472920 ) N ;
     - uio_oe[6] + NET uio_oe[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 79520 1472920 ) N ;
+        + PLACED ( 80080 1472920 ) N ;
     - uio_oe[7] + NET uio_oe[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 64960 1472920 ) N ;
+        + PLACED ( 65520 1472920 ) N ;
     - uio_out[0] + NET uio_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 283360 1472920 ) N ;
+        + PLACED ( 283920 1472920 ) N ;
     - uio_out[1] + NET uio_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 268800 1472920 ) N ;
+        + PLACED ( 269360 1472920 ) N ;
     - uio_out[2] + NET uio_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 254240 1472920 ) N ;
+        + PLACED ( 254800 1472920 ) N ;
     - uio_out[3] + NET uio_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 239680 1472920 ) N ;
+        + PLACED ( 240240 1472920 ) N ;
     - uio_out[4] + NET uio_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 225120 1472920 ) N ;
+        + PLACED ( 225680 1472920 ) N ;
     - uio_out[5] + NET uio_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 210560 1472920 ) N ;
+        + PLACED ( 211120 1472920 ) N ;
     - uio_out[6] + NET uio_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 196000 1472920 ) N ;
+        + PLACED ( 196560 1472920 ) N ;
     - uio_out[7] + NET uio_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 181440 1472920 ) N ;
+        + PLACED ( 182000 1472920 ) N ;
     - uo_out[0] + NET uo_out[0] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 399840 1472920 ) N ;
+        + PLACED ( 400400 1472920 ) N ;
     - uo_out[1] + NET uo_out[1] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 385280 1472920 ) N ;
+        + PLACED ( 385840 1472920 ) N ;
     - uo_out[2] + NET uo_out[2] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 370720 1472920 ) N ;
+        + PLACED ( 371280 1472920 ) N ;
     - uo_out[3] + NET uo_out[3] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 356160 1472920 ) N ;
+        + PLACED ( 356720 1472920 ) N ;
     - uo_out[4] + NET uo_out[4] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 341600 1472920 ) N ;
+        + PLACED ( 342160 1472920 ) N ;
     - uo_out[5] + NET uo_out[5] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 327040 1472920 ) N ;
+        + PLACED ( 327600 1472920 ) N ;
     - uo_out[6] + NET uo_out[6] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 312480 1472920 ) N ;
+        + PLACED ( 313040 1472920 ) N ;
     - uo_out[7] + NET uo_out[7] + DIRECTION OUTPUT + USE SIGNAL
       + PORT
         + LAYER Metal4 ( -300 -1000 ) ( 300 1000 )
-        + PLACED ( 297920 1472920 ) N ;
+        + PLACED ( 298480 1472920 ) N ;
 END PINS
 SPECIALNETS 2 ;
     - VDD + USE POWER ;