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index 046014a..4a8d1be 100644
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index 59435e8..14bd487 100644
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index 00fa3af..23efa64 100644
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index 058528a..fb4dc84 100644
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index 985e13a..2a82e62 100644
--- a/cells/bufinv/sky130_fd_sc_hdll__bufinv_8.magic.lef
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diff --git a/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_1.magic.lef b/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_1.magic.lef
index e36e583..dee7e24 100644
--- a/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_1.magic.lef
+++ b/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_1.magic.lef
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diff --git a/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_12.magic.lef b/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_12.magic.lef
index 89601ed..5e9bdd1 100644
--- a/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_12.magic.lef
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diff --git a/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_16.magic.lef b/cells/clkbuf/sky130_fd_sc_hdll__clkbuf_16.magic.lef
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index 76aec34..6554478 100644
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index b61e1bc..03849bd 100644
--- a/cells/conb/sky130_fd_sc_hdll__conb_1.magic.lef
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index 0d0baa0..7a11871 100644
--- a/cells/decap/sky130_fd_sc_hdll__decap_12.magic.lef
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diff --git a/cells/decap/sky130_fd_sc_hdll__decap_3.magic.lef b/cells/decap/sky130_fd_sc_hdll__decap_3.magic.lef
index 01536dd..9f9f372 100644
--- a/cells/decap/sky130_fd_sc_hdll__decap_3.magic.lef
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index 39ebee0..756bb41 100644
--- a/cells/decap/sky130_fd_sc_hdll__decap_4.magic.lef
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diff --git a/cells/decap/sky130_fd_sc_hdll__decap_6.magic.lef b/cells/decap/sky130_fd_sc_hdll__decap_6.magic.lef
index 52123b2..057e61b 100644
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index 575b41a..bbe3976 100644
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index a353eea..db35bcf 100644
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-      RECT 6.525000 1.105000 6.695000 1.275000 ;
-      RECT 6.525000 1.785000 6.695000 1.955000 ;
+      RECT  0.145000 -0.085000  0.315000 0.085000 ;
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+      RECT  6.525000  1.785000  6.695000 1.955000 ;
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+      RECT  9.345000  2.635000  9.515000 2.805000 ;
+      RECT  9.805000 -0.085000  9.975000 0.085000 ;
+      RECT  9.805000  2.635000  9.975000 2.805000 ;
+      RECT 10.265000 -0.085000 10.435000 0.085000 ;
+      RECT 10.265000  2.635000 10.435000 2.805000 ;
+      RECT 10.725000 -0.085000 10.895000 0.085000 ;
+      RECT 10.725000  2.635000 10.895000 2.805000 ;
+      RECT 11.185000 -0.085000 11.355000 0.085000 ;
+      RECT 11.185000  2.635000 11.355000 2.805000 ;
     LAYER met1 ;
       RECT 0.600000 1.075000 0.890000 1.120000 ;
       RECT 0.600000 1.120000 6.805000 1.260000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hdll__dfstp_1.magic.lef b/cells/dfstp/sky130_fd_sc_hdll__dfstp_1.magic.lef
index b3a0406..9901ff7 100644
--- a/cells/dfstp/sky130_fd_sc_hdll__dfstp_1.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hdll__dfstp_1.magic.lef
@@ -68,13 +68,6 @@
     DIRECTION INPUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 3.910000 0.735000 4.510000 1.065000 ;
-        RECT 7.260000 0.735000 7.780000 1.005000 ;
-        RECT 7.260000 1.005000 7.640000 1.065000 ;
-      LAYER mcon ;
-        RECT 4.280000 0.765000 4.450000 0.935000 ;
-        RECT 7.505000 0.765000 7.675000 0.935000 ;
       LAYER met1 ;
         RECT 4.220000 0.735000 4.510000 0.780000 ;
         RECT 4.220000 0.780000 7.735000 0.920000 ;
@@ -119,6 +112,8 @@
         RECT 8.885000 -0.085000 9.055000 0.085000 ;
         RECT 9.345000 -0.085000 9.515000 0.085000 ;
         RECT 9.805000 -0.085000 9.975000 0.085000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 -0.240000 10.120000 0.240000 ;
     END
@@ -160,6 +155,8 @@
         RECT 8.885000 2.635000 9.055000 2.805000 ;
         RECT 9.345000 2.635000 9.515000 2.805000 ;
         RECT 9.805000 2.635000 9.975000 2.805000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 2.480000 10.120000 2.960000 ;
     END
@@ -188,6 +185,7 @@
       RECT 3.520000 0.465000 3.740000 1.230000 ;
       RECT 3.610000 1.575000 3.910000 1.835000 ;
       RECT 3.610000 1.835000 5.110000 2.085000 ;
+      RECT 3.910000 0.735000 4.510000 1.065000 ;
       RECT 4.340000 2.085000 4.510000 2.375000 ;
       RECT 4.470000 1.405000 4.770000 1.565000 ;
       RECT 4.790000 0.295000 4.960000 0.725000 ;
@@ -207,6 +205,8 @@
       RECT 6.460000 1.575000 8.550000 1.745000 ;
       RECT 6.920000 0.475000 7.090000 1.235000 ;
       RECT 7.140000 2.085000 7.380000 2.375000 ;
+      RECT 7.260000 0.735000 7.780000 1.005000 ;
+      RECT 7.260000 1.005000 7.640000 1.065000 ;
       RECT 7.790000 1.175000 8.170000 1.235000 ;
       RECT 8.210000 0.350000 8.550000 0.680000 ;
       RECT 8.210000 1.745000 8.550000 1.765000 ;
@@ -221,8 +221,10 @@
       RECT 1.165000 0.720000 1.335000 0.890000 ;
       RECT 2.645000 1.740000 2.815000 1.910000 ;
       RECT 3.155000 0.720000 3.325000 0.890000 ;
+      RECT 4.280000 0.765000 4.450000 0.935000 ;
       RECT 5.705000 1.740000 5.875000 1.910000 ;
       RECT 5.725000 1.110000 5.895000 1.280000 ;
+      RECT 7.505000 0.765000 7.675000 0.935000 ;
     LAYER met1 ;
       RECT 0.605000 1.710000 0.895000 1.800000 ;
       RECT 0.605000 1.800000 5.935000 1.940000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hdll__dfstp_2.magic.lef b/cells/dfstp/sky130_fd_sc_hdll__dfstp_2.magic.lef
index 91c186c..8f6e8c7 100644
--- a/cells/dfstp/sky130_fd_sc_hdll__dfstp_2.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hdll__dfstp_2.magic.lef
@@ -70,13 +70,6 @@
     DIRECTION INPUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 3.910000 0.735000 4.510000 1.065000 ;
-        RECT 7.260000 0.735000 7.780000 1.005000 ;
-        RECT 7.260000 1.005000 7.640000 1.065000 ;
-      LAYER mcon ;
-        RECT 4.280000 0.765000 4.450000 0.935000 ;
-        RECT 7.505000 0.765000 7.675000 0.935000 ;
       LAYER met1 ;
         RECT 4.220000 0.735000 4.510000 0.780000 ;
         RECT 4.220000 0.780000 7.735000 0.920000 ;
@@ -123,6 +116,8 @@
         RECT  9.345000 -0.085000  9.515000 0.085000 ;
         RECT  9.805000 -0.085000  9.975000 0.085000 ;
         RECT 10.265000 -0.085000 10.435000 0.085000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 -0.240000 10.580000 0.240000 ;
     END
@@ -166,6 +161,8 @@
         RECT  9.345000 2.635000  9.515000 2.805000 ;
         RECT  9.805000 2.635000  9.975000 2.805000 ;
         RECT 10.265000 2.635000 10.435000 2.805000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 2.480000 10.580000 2.960000 ;
     END
@@ -194,6 +191,7 @@
       RECT 3.520000 0.465000 3.740000 1.230000 ;
       RECT 3.610000 1.575000 3.910000 1.835000 ;
       RECT 3.610000 1.835000 5.110000 2.085000 ;
+      RECT 3.910000 0.735000 4.510000 1.065000 ;
       RECT 4.340000 2.085000 4.510000 2.375000 ;
       RECT 4.470000 1.405000 4.770000 1.565000 ;
       RECT 4.790000 0.295000 4.960000 0.725000 ;
@@ -213,6 +211,8 @@
       RECT 6.460000 1.575000 8.550000 1.745000 ;
       RECT 6.920000 0.475000 7.090000 1.235000 ;
       RECT 7.140000 2.085000 7.380000 2.375000 ;
+      RECT 7.260000 0.735000 7.780000 1.005000 ;
+      RECT 7.260000 1.005000 7.640000 1.065000 ;
       RECT 7.790000 1.175000 8.170000 1.235000 ;
       RECT 8.210000 0.350000 8.550000 0.680000 ;
       RECT 8.210000 1.745000 8.550000 1.765000 ;
@@ -227,8 +227,10 @@
       RECT 1.165000 0.720000 1.335000 0.890000 ;
       RECT 2.645000 1.740000 2.815000 1.910000 ;
       RECT 3.155000 0.720000 3.325000 0.890000 ;
+      RECT 4.280000 0.765000 4.450000 0.935000 ;
       RECT 5.705000 1.740000 5.875000 1.910000 ;
       RECT 5.725000 1.110000 5.895000 1.280000 ;
+      RECT 7.505000 0.765000 7.675000 0.935000 ;
     LAYER met1 ;
       RECT 0.605000 1.710000 0.895000 1.800000 ;
       RECT 0.605000 1.800000 5.935000 1.940000 ;
diff --git a/cells/dfstp/sky130_fd_sc_hdll__dfstp_4.magic.lef b/cells/dfstp/sky130_fd_sc_hdll__dfstp_4.magic.lef
index e7e94ad..73bf873 100644
--- a/cells/dfstp/sky130_fd_sc_hdll__dfstp_4.magic.lef
+++ b/cells/dfstp/sky130_fd_sc_hdll__dfstp_4.magic.lef
@@ -74,13 +74,6 @@
     DIRECTION INPUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 3.910000 0.735000 4.510000 1.065000 ;
-        RECT 7.260000 0.735000 7.780000 1.005000 ;
-        RECT 7.260000 1.005000 7.640000 1.065000 ;
-      LAYER mcon ;
-        RECT 4.280000 0.765000 4.450000 0.935000 ;
-        RECT 7.505000 0.765000 7.675000 0.935000 ;
       LAYER met1 ;
         RECT 4.220000 0.735000 4.510000 0.780000 ;
         RECT 4.220000 0.780000 7.735000 0.920000 ;
@@ -131,6 +124,8 @@
         RECT 10.725000 -0.085000 10.895000 0.085000 ;
         RECT 11.185000 -0.085000 11.355000 0.085000 ;
         RECT 11.645000 -0.085000 11.815000 0.085000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 -0.240000 11.960000 0.240000 ;
     END
@@ -178,6 +173,8 @@
         RECT 10.725000 2.635000 10.895000 2.805000 ;
         RECT 11.185000 2.635000 11.355000 2.805000 ;
         RECT 11.645000 2.635000 11.815000 2.805000 ;
+    END
+    PORT
       LAYER met1 ;
         RECT 0.000000 2.480000 11.960000 2.960000 ;
     END
@@ -206,6 +203,7 @@
       RECT 3.520000 0.465000  3.740000 1.230000 ;
       RECT 3.610000 1.575000  3.910000 1.835000 ;
       RECT 3.610000 1.835000  5.110000 2.085000 ;
+      RECT 3.910000 0.735000  4.510000 1.065000 ;
       RECT 4.340000 2.085000  4.510000 2.375000 ;
       RECT 4.470000 1.405000  4.770000 1.565000 ;
       RECT 4.790000 0.295000  4.960000 0.725000 ;
@@ -225,6 +223,8 @@
       RECT 6.460000 1.575000  8.550000 1.745000 ;
       RECT 6.920000 0.475000  7.090000 1.235000 ;
       RECT 7.140000 2.085000  7.380000 2.375000 ;
+      RECT 7.260000 0.735000  7.780000 1.005000 ;
+      RECT 7.260000 1.005000  7.640000 1.065000 ;
       RECT 7.790000 1.175000  8.170000 1.235000 ;
       RECT 8.210000 0.350000  8.550000 0.680000 ;
       RECT 8.210000 1.745000  8.550000 1.765000 ;
@@ -239,8 +239,10 @@
       RECT 1.165000 0.720000 1.335000 0.890000 ;
       RECT 2.645000 1.740000 2.815000 1.910000 ;
       RECT 3.155000 0.720000 3.325000 0.890000 ;
+      RECT 4.280000 0.765000 4.450000 0.935000 ;
       RECT 5.705000 1.740000 5.875000 1.910000 ;
       RECT 5.725000 1.110000 5.895000 1.280000 ;
+      RECT 7.505000 0.765000 7.675000 0.935000 ;
     LAYER met1 ;
       RECT 0.605000 1.710000 0.895000 1.800000 ;
       RECT 0.605000 1.800000 5.935000 1.940000 ;
diff --git a/cells/diode/sky130_fd_sc_hdll__diode_2.magic.lef b/cells/diode/sky130_fd_sc_hdll__diode_2.magic.lef
index 86cfb3c..e0f09c1 100644
--- a/cells/diode/sky130_fd_sc_hdll__diode_2.magic.lef
+++ b/cells/diode/sky130_fd_sc_hdll__diode_2.magic.lef
@@ -46,11 +46,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 0.920000 0.085000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
-        RECT 0.605000 -0.085000 0.775000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 0.920000 0.240000 ;
     END
@@ -58,15 +53,20 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 0.920000 2.805000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
-        RECT 0.605000 2.635000 0.775000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 0.920000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 0.920000 0.085000 ;
+      RECT 0.000000  2.635000 0.920000 2.805000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+      RECT 0.605000 -0.085000 0.775000 0.085000 ;
+      RECT 0.605000  2.635000 0.775000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/diode/sky130_fd_sc_hdll__diode_4.magic.lef b/cells/diode/sky130_fd_sc_hdll__diode_4.magic.lef
index 8ded1fe..596df44 100644
--- a/cells/diode/sky130_fd_sc_hdll__diode_4.magic.lef
+++ b/cells/diode/sky130_fd_sc_hdll__diode_4.magic.lef
@@ -46,13 +46,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 1.840000 0.085000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
-        RECT 0.605000 -0.085000 0.775000 0.085000 ;
-        RECT 1.065000 -0.085000 1.235000 0.085000 ;
-        RECT 1.525000 -0.085000 1.695000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 1.840000 0.240000 ;
     END
@@ -60,17 +53,24 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 1.840000 2.805000 ;
-      LAYER mcon ;
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-        RECT 0.605000 2.635000 0.775000 2.805000 ;
-        RECT 1.065000 2.635000 1.235000 2.805000 ;
-        RECT 1.525000 2.635000 1.695000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 1.840000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 1.840000 0.085000 ;
+      RECT 0.000000  2.635000 1.840000 2.805000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+      RECT 0.605000 -0.085000 0.775000 0.085000 ;
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+      RECT 1.065000 -0.085000 1.235000 0.085000 ;
+      RECT 1.065000  2.635000 1.235000 2.805000 ;
+      RECT 1.525000 -0.085000 1.695000 0.085000 ;
+      RECT 1.525000  2.635000 1.695000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/diode/sky130_fd_sc_hdll__diode_6.magic.lef b/cells/diode/sky130_fd_sc_hdll__diode_6.magic.lef
index aeba1a8..a365bfe 100644
--- a/cells/diode/sky130_fd_sc_hdll__diode_6.magic.lef
+++ b/cells/diode/sky130_fd_sc_hdll__diode_6.magic.lef
@@ -46,15 +46,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 2.760000 0.085000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
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       LAYER met1 ;
         RECT 0.000000 -0.240000 2.760000 0.240000 ;
     END
@@ -62,19 +53,28 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
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-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
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-        RECT 2.445000 2.635000 2.615000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 2.760000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
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+      RECT 2.445000  2.635000 2.615000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/diode/sky130_fd_sc_hdll__diode_8.magic.lef b/cells/diode/sky130_fd_sc_hdll__diode_8.magic.lef
index 580cc64..4c6fb25 100644
--- a/cells/diode/sky130_fd_sc_hdll__diode_8.magic.lef
+++ b/cells/diode/sky130_fd_sc_hdll__diode_8.magic.lef
@@ -46,17 +46,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 3.680000 0.085000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
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-        RECT 3.365000 -0.085000 3.535000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 3.680000 0.240000 ;
     END
@@ -64,21 +53,32 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 3.680000 2.805000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
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-        RECT 3.365000 2.635000 3.535000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 3.680000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
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+      RECT 0.000000  2.635000 3.680000 2.805000 ;
+    LAYER mcon ;
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+      RECT 3.365000 -0.085000 3.535000 0.085000 ;
+      RECT 3.365000  2.635000 3.535000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_1.magic.lef b/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_1.magic.lef
index d7be7f8..5ab4c30 100644
--- a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_1.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_1.magic.lef
@@ -79,28 +79,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 6.440000 0.085000 ;
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       LAYER met1 ;
         RECT 0.000000 -0.240000 6.440000 0.240000 ;
     END
@@ -110,71 +88,89 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
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diff --git a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_2.magic.lef b/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_2.magic.lef
index ed7a3c8..a30a9d6 100644
--- a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_2.magic.lef
+++ b/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_2.magic.lef
@@ -80,29 +80,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
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       LAYER met1 ;
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@@ -112,73 +89,92 @@
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diff --git a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_4.magic.lef b/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_4.magic.lef
index 0bd3841..23b6562 100644
--- a/cells/dlrtn/sky130_fd_sc_hdll__dlrtn_4.magic.lef
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diff --git a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_1.magic.lef b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_1.magic.lef
index f47438f..c934c3e 100644
--- a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_1.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_1.magic.lef
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diff --git a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_2.magic.lef b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_2.magic.lef
index 470f6db..6d15b52 100644
--- a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_2.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_2.magic.lef
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diff --git a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_4.magic.lef b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_4.magic.lef
index fbc58e3..4d85865 100644
--- a/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_4.magic.lef
+++ b/cells/dlrtp/sky130_fd_sc_hdll__dlrtp_4.magic.lef
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diff --git a/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_1.magic.lef b/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_1.magic.lef
index 1ab0457..1dedc02 100644
--- a/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_1.magic.lef
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diff --git a/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_2.magic.lef b/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_2.magic.lef
index 71419fa..1135938 100644
--- a/cells/dlxtn/sky130_fd_sc_hdll__dlxtn_2.magic.lef
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index 534346f..5d54806 100644
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diff --git a/cells/dlygate4sd1/sky130_fd_sc_hdll__dlygate4sd1_1.magic.lef b/cells/dlygate4sd1/sky130_fd_sc_hdll__dlygate4sd1_1.magic.lef
index c03a642..e9471ef 100644
--- a/cells/dlygate4sd1/sky130_fd_sc_hdll__dlygate4sd1_1.magic.lef
+++ b/cells/dlygate4sd1/sky130_fd_sc_hdll__dlygate4sd1_1.magic.lef
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diff --git a/cells/dlygate4sd2/sky130_fd_sc_hdll__dlygate4sd2_1.magic.lef b/cells/dlygate4sd2/sky130_fd_sc_hdll__dlygate4sd2_1.magic.lef
index 42d45ef..f92efa1 100644
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index e7398d9..8c56a2d 100644
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index e040260..d61cc32 100644
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index 5fd42cf..4854515 100644
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index f89f8d1..795e002 100644
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index f59fed4..983a2a5 100644
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index 1f36828..2691fed 100644
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index 35927ab..d760da9 100644
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diff --git a/cells/mux2i/sky130_fd_sc_hdll__mux2i_1.magic.lef b/cells/mux2i/sky130_fd_sc_hdll__mux2i_1.magic.lef
index 5b4f441..1187502 100644
--- a/cells/mux2i/sky130_fd_sc_hdll__mux2i_1.magic.lef
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diff --git a/cells/mux2i/sky130_fd_sc_hdll__mux2i_2.magic.lef b/cells/mux2i/sky130_fd_sc_hdll__mux2i_2.magic.lef
index b434ea3..8d1d107 100644
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index 19d270c..596b5ce 100644
--- a/cells/muxb16to1/sky130_fd_sc_hdll__muxb16to1_4.magic.lef
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index 4753b59..97bf19b 100644
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index 08a83bb..4e7b2cd 100644
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diff --git a/cells/muxb8to1/sky130_fd_sc_hdll__muxb8to1_4.magic.lef b/cells/muxb8to1/sky130_fd_sc_hdll__muxb8to1_4.magic.lef
index 52ef5b3..6766c61 100644
--- a/cells/muxb8to1/sky130_fd_sc_hdll__muxb8to1_4.magic.lef
+++ b/cells/muxb8to1/sky130_fd_sc_hdll__muxb8to1_4.magic.lef
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index d0f36a2..0bcc071 100644
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index 6428c98..d9e6c21 100644
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index 6b557ca..4796f8b 100644
--- a/cells/sdfrbp/sky130_fd_sc_hdll__sdfrbp_1.magic.lef
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index 0b2280a..804b36e 100644
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diff --git a/cells/sdfsbp/sky130_fd_sc_hdll__sdfsbp_1.magic.lef b/cells/sdfsbp/sky130_fd_sc_hdll__sdfsbp_1.magic.lef
index 7ef13cf..a9c9dac 100644
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index 4ccf55a..2843d85 100644
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diff --git a/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_1.magic.lef b/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_1.magic.lef
index a02c2b2..5c666bd 100644
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+++ b/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_1.magic.lef
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diff --git a/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_2.magic.lef b/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_2.magic.lef
index 2e56e3e..48736bd 100644
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diff --git a/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_4.magic.lef b/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_4.magic.lef
index bb488e4..00dc300 100644
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+++ b/cells/sdfstp/sky130_fd_sc_hdll__sdfstp_4.magic.lef
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diff --git a/cells/sdfxbp/sky130_fd_sc_hdll__sdfxbp_1.magic.lef b/cells/sdfxbp/sky130_fd_sc_hdll__sdfxbp_1.magic.lef
index 4b73da2..1e4929f 100644
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index 1083633..16094b5 100644
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index 85046fe..7b5267a 100644
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index 818bb1c..7c50f05 100644
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+++ b/cells/sdfxtp/sky130_fd_sc_hdll__sdfxtp_2.magic.lef
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index 2b9b795..c90f1d2 100644
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diff --git a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_1.magic.lef b/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_1.magic.lef
index 85d71f0..0d2583b 100644
--- a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_1.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_1.magic.lef
@@ -39,12 +39,6 @@
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diff --git a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_2.magic.lef b/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_2.magic.lef
index 5ec381d..2c3982c 100644
--- a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_2.magic.lef
+++ b/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_2.magic.lef
@@ -39,12 +39,6 @@
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diff --git a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_4.magic.lef b/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_4.magic.lef
index 116e1b5..a704e06 100644
--- a/cells/sdlclkp/sky130_fd_sc_hdll__sdlclkp_4.magic.lef
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diff --git a/cells/sedfxbp/sky130_fd_sc_hdll__sedfxbp_1.magic.lef b/cells/sedfxbp/sky130_fd_sc_hdll__sedfxbp_1.magic.lef
index 54e4578..7678ee9 100644
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index 37675a6..58b11a1 100644
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diff --git a/cells/tap/sky130_fd_sc_hdll__tap_1.magic.lef b/cells/tap/sky130_fd_sc_hdll__tap_1.magic.lef
index bf2958e..0002b7a 100644
--- a/cells/tap/sky130_fd_sc_hdll__tap_1.magic.lef
+++ b/cells/tap/sky130_fd_sc_hdll__tap_1.magic.lef
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       LAYER met1 ;
         RECT 0.000000 2.480000 0.460000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 0.460000 0.085000 ;
+      RECT 0.000000  2.635000 0.460000 2.805000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/tapvgnd/sky130_fd_sc_hdll__tapvgnd_1.magic.lef b/cells/tapvgnd/sky130_fd_sc_hdll__tapvgnd_1.magic.lef
index 97a4217..d2bb0e1 100644
--- a/cells/tapvgnd/sky130_fd_sc_hdll__tapvgnd_1.magic.lef
+++ b/cells/tapvgnd/sky130_fd_sc_hdll__tapvgnd_1.magic.lef
@@ -37,10 +37,6 @@
   PIN VPB
     ANTENNADIFFAREA  0.148750 ;
     PORT
-      LAYER li1 ;
-        RECT 0.085000 1.470000 0.375000 2.455000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.125000 0.315000 2.295000 ;
       LAYER met1 ;
         RECT 0.085000 2.095000 0.375000 2.325000 ;
     END
@@ -48,11 +44,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 0.460000 0.085000 ;
-        RECT 0.085000  0.085000 0.375000 0.810000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 0.460000 0.240000 ;
     END
@@ -60,14 +51,21 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 0.460000 2.805000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 0.460000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 0.460000 0.085000 ;
+      RECT 0.000000  2.635000 0.460000 2.805000 ;
+      RECT 0.085000  0.085000 0.375000 0.810000 ;
+      RECT 0.085000  1.470000 0.375000 2.455000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.125000 0.315000 2.295000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/tapvgnd2/sky130_fd_sc_hdll__tapvgnd2_1.magic.lef b/cells/tapvgnd2/sky130_fd_sc_hdll__tapvgnd2_1.magic.lef
index 3d3f1cd..b3d8773 100644
--- a/cells/tapvgnd2/sky130_fd_sc_hdll__tapvgnd2_1.magic.lef
+++ b/cells/tapvgnd2/sky130_fd_sc_hdll__tapvgnd2_1.magic.lef
@@ -37,10 +37,6 @@
   PIN VPB
     ANTENNADIFFAREA  0.148750 ;
     PORT
-      LAYER li1 ;
-        RECT 0.085000 1.470000 0.375000 2.455000 ;
-      LAYER mcon ;
-        RECT 0.145000 1.785000 0.315000 1.955000 ;
       LAYER met1 ;
         RECT 0.085000 1.755000 0.375000 1.985000 ;
     END
@@ -48,11 +44,6 @@
   PIN VGND
     USE GROUND ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 0.460000 0.085000 ;
-        RECT 0.085000  0.085000 0.375000 0.810000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 0.460000 0.240000 ;
     END
@@ -60,14 +51,21 @@
   PIN VPWR
     USE POWER ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 0.460000 2.805000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 0.460000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 0.460000 0.085000 ;
+      RECT 0.000000  2.635000 0.460000 2.805000 ;
+      RECT 0.085000  0.085000 0.375000 0.810000 ;
+      RECT 0.085000  1.470000 0.375000 2.455000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  1.785000 0.315000 1.955000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/tapvpwrvgnd/sky130_fd_sc_hdll__tapvpwrvgnd_1.magic.lef b/cells/tapvpwrvgnd/sky130_fd_sc_hdll__tapvpwrvgnd_1.magic.lef
index 3d236e8..edc767d 100644
--- a/cells/tapvpwrvgnd/sky130_fd_sc_hdll__tapvpwrvgnd_1.magic.lef
+++ b/cells/tapvpwrvgnd/sky130_fd_sc_hdll__tapvpwrvgnd_1.magic.lef
@@ -39,11 +39,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 0.460000 0.085000 ;
-        RECT 0.085000  0.085000 0.375000 0.810000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 0.460000 0.240000 ;
     END
@@ -53,15 +48,20 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 0.460000 2.805000 ;
-        RECT 0.085000 1.470000 0.375000 2.635000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 0.460000 2.960000 ;
     END
   END VPWR
+  OBS
+    LAYER li1 ;
+      RECT 0.000000 -0.085000 0.460000 0.085000 ;
+      RECT 0.000000  2.635000 0.460000 2.805000 ;
+      RECT 0.085000  0.085000 0.375000 0.810000 ;
+      RECT 0.085000  1.470000 0.375000 2.635000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+  END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
   PROPERTY originalViewName "layout" ;
diff --git a/cells/xnor2/sky130_fd_sc_hdll__xnor2_1.magic.lef b/cells/xnor2/sky130_fd_sc_hdll__xnor2_1.magic.lef
index 582d0ee..fb1014a 100644
--- a/cells/xnor2/sky130_fd_sc_hdll__xnor2_1.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hdll__xnor2_1.magic.lef
@@ -60,19 +60,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 3.680000 0.085000 ;
-        RECT 1.155000  0.085000 1.325000 0.905000 ;
-        RECT 2.095000  0.085000 2.495000 0.475000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
-        RECT 0.605000 -0.085000 0.775000 0.085000 ;
-        RECT 1.065000 -0.085000 1.235000 0.085000 ;
-        RECT 1.525000 -0.085000 1.695000 0.085000 ;
-        RECT 1.985000 -0.085000 2.155000 0.085000 ;
-        RECT 2.445000 -0.085000 2.615000 0.085000 ;
-        RECT 2.905000 -0.085000 3.075000 0.085000 ;
-        RECT 3.365000 -0.085000 3.535000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 3.680000 0.240000 ;
     END
@@ -82,20 +69,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 3.680000 2.805000 ;
-        RECT 0.085000 2.125000 0.385000 2.635000 ;
-        RECT 1.155000 2.125000 1.835000 2.635000 ;
-        RECT 3.115000 2.125000 3.415000 2.635000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
-        RECT 0.605000 2.635000 0.775000 2.805000 ;
-        RECT 1.065000 2.635000 1.235000 2.805000 ;
-        RECT 1.525000 2.635000 1.695000 2.805000 ;
-        RECT 1.985000 2.635000 2.155000 2.805000 ;
-        RECT 2.445000 2.635000 2.615000 2.805000 ;
-        RECT 2.905000 2.635000 3.075000 2.805000 ;
-        RECT 3.365000 2.635000 3.535000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 3.680000 2.960000 ;
     END
@@ -115,16 +88,40 @@
   END Y
   OBS
     LAYER li1 ;
-      RECT 0.085000 0.280000 0.550000 0.825000 ;
-      RECT 0.085000 0.825000 0.255000 1.785000 ;
-      RECT 0.085000 1.785000 2.555000 1.955000 ;
-      RECT 0.555000 1.955000 0.935000 2.465000 ;
-      RECT 1.495000 0.255000 1.875000 0.655000 ;
-      RECT 1.495000 0.655000 2.895000 0.825000 ;
-      RECT 2.335000 1.415000 3.095000 1.585000 ;
-      RECT 2.335000 1.585000 2.555000 1.785000 ;
-      RECT 2.665000 0.255000 2.895000 0.655000 ;
-      RECT 2.875000 0.995000 3.095000 1.415000 ;
+      RECT 0.000000 -0.085000 3.680000 0.085000 ;
+      RECT 0.000000  2.635000 3.680000 2.805000 ;
+      RECT 0.085000  0.280000 0.550000 0.825000 ;
+      RECT 0.085000  0.825000 0.255000 1.785000 ;
+      RECT 0.085000  1.785000 2.555000 1.955000 ;
+      RECT 0.085000  2.125000 0.385000 2.635000 ;
+      RECT 0.555000  1.955000 0.935000 2.465000 ;
+      RECT 1.155000  0.085000 1.325000 0.905000 ;
+      RECT 1.155000  2.125000 1.835000 2.635000 ;
+      RECT 1.495000  0.255000 1.875000 0.655000 ;
+      RECT 1.495000  0.655000 2.895000 0.825000 ;
+      RECT 2.095000  0.085000 2.495000 0.475000 ;
+      RECT 2.335000  1.415000 3.095000 1.585000 ;
+      RECT 2.335000  1.585000 2.555000 1.785000 ;
+      RECT 2.665000  0.255000 2.895000 0.655000 ;
+      RECT 2.875000  0.995000 3.095000 1.415000 ;
+      RECT 3.115000  2.125000 3.415000 2.635000 ;
+    LAYER mcon ;
+      RECT 0.145000 -0.085000 0.315000 0.085000 ;
+      RECT 0.145000  2.635000 0.315000 2.805000 ;
+      RECT 0.605000 -0.085000 0.775000 0.085000 ;
+      RECT 0.605000  2.635000 0.775000 2.805000 ;
+      RECT 1.065000 -0.085000 1.235000 0.085000 ;
+      RECT 1.065000  2.635000 1.235000 2.805000 ;
+      RECT 1.525000 -0.085000 1.695000 0.085000 ;
+      RECT 1.525000  2.635000 1.695000 2.805000 ;
+      RECT 1.985000 -0.085000 2.155000 0.085000 ;
+      RECT 1.985000  2.635000 2.155000 2.805000 ;
+      RECT 2.445000 -0.085000 2.615000 0.085000 ;
+      RECT 2.445000  2.635000 2.615000 2.805000 ;
+      RECT 2.905000 -0.085000 3.075000 0.085000 ;
+      RECT 2.905000  2.635000 3.075000 2.805000 ;
+      RECT 3.365000 -0.085000 3.535000 0.085000 ;
+      RECT 3.365000  2.635000 3.535000 2.805000 ;
   END
   PROPERTY maskLayoutSubType "abstract" ;
   PROPERTY prCellType "standard" ;
diff --git a/cells/xnor2/sky130_fd_sc_hdll__xnor2_2.magic.lef b/cells/xnor2/sky130_fd_sc_hdll__xnor2_2.magic.lef
index 036ac04..8547421 100644
--- a/cells/xnor2/sky130_fd_sc_hdll__xnor2_2.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hdll__xnor2_2.magic.lef
@@ -61,27 +61,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 -0.085000 6.440000 0.085000 ;
-        RECT 1.600000  0.085000 1.770000 0.555000 ;
-        RECT 2.630000  0.085000 2.800000 0.905000 ;
-        RECT 3.570000  0.085000 3.740000 0.555000 ;
-        RECT 4.545000  0.085000 4.715000 0.555000 ;
-      LAYER mcon ;
-        RECT 0.145000 -0.085000 0.315000 0.085000 ;
-        RECT 0.605000 -0.085000 0.775000 0.085000 ;
-        RECT 1.065000 -0.085000 1.235000 0.085000 ;
-        RECT 1.525000 -0.085000 1.695000 0.085000 ;
-        RECT 1.985000 -0.085000 2.155000 0.085000 ;
-        RECT 2.445000 -0.085000 2.615000 0.085000 ;
-        RECT 2.905000 -0.085000 3.075000 0.085000 ;
-        RECT 3.365000 -0.085000 3.535000 0.085000 ;
-        RECT 3.825000 -0.085000 3.995000 0.085000 ;
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-        RECT 5.665000 -0.085000 5.835000 0.085000 ;
-        RECT 6.125000 -0.085000 6.295000 0.085000 ;
       LAYER met1 ;
         RECT 0.000000 -0.240000 6.440000 0.240000 ;
     END
@@ -91,28 +70,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
-      LAYER li1 ;
-        RECT 0.000000 2.635000 6.440000 2.805000 ;
-        RECT 0.620000 2.135000 0.870000 2.635000 ;
-        RECT 1.560000 2.135000 1.810000 2.635000 ;
-        RECT 3.060000 2.135000 3.310000 2.635000 ;
-        RECT 5.025000 2.135000 5.275000 2.635000 ;
-        RECT 5.965000 1.795000 6.340000 2.635000 ;
-      LAYER mcon ;
-        RECT 0.145000 2.635000 0.315000 2.805000 ;
-        RECT 0.605000 2.635000 0.775000 2.805000 ;
-        RECT 1.065000 2.635000 1.235000 2.805000 ;
-        RECT 1.525000 2.635000 1.695000 2.805000 ;
-        RECT 1.985000 2.635000 2.155000 2.805000 ;
-        RECT 2.445000 2.635000 2.615000 2.805000 ;
-        RECT 2.905000 2.635000 3.075000 2.805000 ;
-        RECT 3.365000 2.635000 3.535000 2.805000 ;
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-        RECT 4.285000 2.635000 4.455000 2.805000 ;
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-        RECT 5.205000 2.635000 5.375000 2.805000 ;
-        RECT 5.665000 2.635000 5.835000 2.805000 ;
-        RECT 6.125000 2.635000 6.295000 2.805000 ;
       LAYER met1 ;
         RECT 0.000000 2.480000 6.440000 2.960000 ;
     END
@@ -134,32 +91,71 @@
   END Y
   OBS
     LAYER li1 ;
-      RECT 0.085000 0.645000 0.910000 0.895000 ;
-      RECT 0.085000 0.895000 0.315000 1.785000 ;
-      RECT 0.085000 1.785000 3.780000 1.955000 ;
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-      RECT 5.405000 0.645000 5.755000 0.725000 ;
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     LAYER mcon ;
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diff --git a/cells/xnor2/sky130_fd_sc_hdll__xnor2_4.magic.lef b/cells/xnor2/sky130_fd_sc_hdll__xnor2_4.magic.lef
index 88e1e24..a04e4ae 100644
--- a/cells/xnor2/sky130_fd_sc_hdll__xnor2_4.magic.lef
+++ b/cells/xnor2/sky130_fd_sc_hdll__xnor2_4.magic.lef
@@ -61,40 +61,6 @@
     DIRECTION INOUT ;
     USE SIGNAL ;
     PORT
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index e8c372b..551f0e8 100644
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diff --git a/cells/xnor3/sky130_fd_sc_hdll__xnor3_4.magic.lef b/cells/xnor3/sky130_fd_sc_hdll__xnor3_4.magic.lef
index ad25c8c..26eb4ac 100644
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index 5667a15..89deecf 100644
--- a/cells/xor3/sky130_fd_sc_hdll__xor3_1.magic.lef
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index 2f0c7a9..1a78565 100644
--- a/cells/xor3/sky130_fd_sc_hdll__xor3_2.magic.lef
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