diff --git a/technology/gf180mcu/gds_lib/gf180mcu_3v3__nand2_1_dec.gds b/technology/gf180mcu/gds_lib/gf180mcu_3v3__nand2_1_dec.gds
index f597cacc..51937ded 100644
Binary files a/technology/gf180mcu/gds_lib/gf180mcu_3v3__nand2_1_dec.gds and b/technology/gf180mcu/gds_lib/gf180mcu_3v3__nand2_1_dec.gds differ
diff --git a/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag b/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag
index b7ed55d5..89818091 100644
--- a/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag
+++ b/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag
@@ -1,162 +1,162 @@
 magic
 tech gf180mcuD
 magscale 1 10
-timestamp 1694482220
+timestamp 1694483516
 << nwell >>
-rect 620 -40 1300 580
+rect 625 -40 1305 580
 << nmos >>
-rect 156 300 326 360
-rect 156 190 326 250
+rect 161 300 331 360
+rect 161 190 331 250
 << pmos >>
-rect 710 330 1051 390
-rect 710 160 1051 220
+rect 715 330 1056 390
+rect 715 160 1056 220
 << ndiff >>
-rect 156 438 326 460
-rect 156 392 218 438
-rect 264 392 326 438
-rect 156 360 326 392
-rect 156 250 326 300
-rect 156 158 326 190
-rect 156 112 218 158
-rect 264 112 326 158
-rect 156 90 326 112
+rect 161 438 331 460
+rect 161 392 223 438
+rect 269 392 331 438
+rect 161 360 331 392
+rect 161 250 331 300
+rect 161 158 331 190
+rect 161 112 223 158
+rect 269 112 331 158
+rect 161 90 331 112
 << pdiff >>
-rect 710 468 1051 490
-rect 710 422 763 468
-rect 997 422 1051 468
-rect 710 390 1051 422
-rect 710 298 1051 330
-rect 710 252 763 298
-rect 997 252 1051 298
-rect 710 220 1051 252
-rect 710 128 1051 160
-rect 710 82 763 128
-rect 997 82 1051 128
-rect 710 60 1051 82
+rect 715 468 1056 490
+rect 715 422 768 468
+rect 1002 422 1056 468
+rect 715 390 1056 422
+rect 715 298 1056 330
+rect 715 252 768 298
+rect 1002 252 1056 298
+rect 715 220 1056 252
+rect 715 128 1056 160
+rect 715 82 768 128
+rect 1002 82 1056 128
+rect 715 60 1056 82
 << ndiffc >>
-rect 218 392 264 438
-rect 218 112 264 158
+rect 223 392 269 438
+rect 223 112 269 158
 << pdiffc >>
-rect 763 422 997 468
-rect 763 252 997 298
-rect 763 82 997 128
+rect 768 422 1002 468
+rect 768 252 1002 298
+rect 768 82 1002 128
 << psubdiff >>
-rect 19 23 126 40
-rect 19 -23 59 23
-rect 105 -23 126 23
-rect 19 -40 126 -23
+rect 24 23 131 40
+rect 24 -23 64 23
+rect 110 -23 131 23
+rect 24 -40 131 -23
 << nsubdiff >>
-rect 1117 107 1197 144
-rect 1117 61 1134 107
-rect 1180 61 1197 107
-rect 1117 37 1197 61
+rect 1122 107 1202 144
+rect 1122 61 1139 107
+rect 1185 61 1202 107
+rect 1122 37 1202 61
 << psubdiffcont >>
-rect 59 -23 105 23
+rect 64 -23 110 23
 << nsubdiffcont >>
-rect 1134 61 1180 107
+rect 1139 61 1185 107
 << polysilicon >>
-rect 33 373 116 400
-rect 33 327 49 373
-rect 95 360 116 373
-rect 376 360 710 390
-rect 95 327 156 360
-rect 33 300 156 327
-rect 326 330 710 360
-rect 1051 330 1101 390
-rect 326 300 416 330
-rect 33 234 156 250
-rect 33 188 49 234
-rect 95 190 156 234
-rect 326 220 416 250
-rect 326 190 710 220
-rect 95 188 116 190
-rect 33 150 116 188
-rect 376 160 710 190
-rect 1051 160 1101 220
+rect 38 373 121 400
+rect 38 327 54 373
+rect 100 360 121 373
+rect 381 360 715 390
+rect 100 327 161 360
+rect 38 300 161 327
+rect 331 330 715 360
+rect 1056 330 1106 390
+rect 331 300 421 330
+rect 38 234 161 250
+rect 38 188 54 234
+rect 100 190 161 234
+rect 331 220 421 250
+rect 331 190 715 220
+rect 100 188 121 190
+rect 38 150 121 188
+rect 381 160 715 190
+rect 1056 160 1106 220
 << polycontact >>
-rect 49 327 95 373
-rect 49 188 95 234
+rect 54 327 100 373
+rect 54 188 100 234
 << metal1 >>
-rect 156 438 396 440
-rect 46 373 98 425
-rect 156 392 218 438
-rect 264 392 396 438
-rect 752 422 763 468
-rect 997 422 1009 468
-rect 848 416 860 422
-rect 912 416 924 422
-rect 156 390 396 392
-rect 46 327 49 373
-rect 95 327 98 373
-rect 46 313 98 327
-rect 346 300 396 390
-rect 1075 300 1127 463
-rect 346 298 1127 300
-rect 346 252 763 298
-rect 997 252 1127 298
-rect 346 250 1127 252
-rect 46 234 98 248
-rect 46 188 49 234
-rect 95 188 98 234
-rect 46 129 98 188
-rect 186 106 218 158
-rect 270 106 293 158
-rect 848 128 860 134
-rect 912 128 924 134
-rect 186 100 293 106
-rect 752 82 763 128
-rect 997 82 1009 128
-rect 1084 58 1131 110
-rect 1183 58 1195 110
-rect 25 26 124 36
-rect 25 -26 56 26
-rect 108 -26 124 26
-rect 25 -34 124 -26
+rect 161 438 401 440
+rect 51 373 103 425
+rect 161 392 223 438
+rect 269 392 401 438
+rect 757 422 768 468
+rect 1002 422 1014 468
+rect 853 416 865 422
+rect 917 416 929 422
+rect 161 390 401 392
+rect 51 327 54 373
+rect 100 327 103 373
+rect 51 313 103 327
+rect 351 300 401 390
+rect 1080 300 1132 463
+rect 351 298 1132 300
+rect 351 252 768 298
+rect 1002 252 1132 298
+rect 351 250 1132 252
+rect 51 234 103 248
+rect 51 188 54 234
+rect 100 188 103 234
+rect 51 129 103 188
+rect 191 106 223 158
+rect 275 106 298 158
+rect 853 128 865 134
+rect 917 128 929 134
+rect 191 100 298 106
+rect 757 82 768 128
+rect 1002 82 1014 128
+rect 1089 58 1136 110
+rect 1188 58 1200 110
+rect 30 26 129 36
+rect 30 -26 61 26
+rect 113 -26 129 26
+rect 30 -34 129 -26
 << via1 >>
-rect 860 422 912 468
-rect 860 416 912 422
-rect 218 112 264 158
-rect 264 112 270 158
-rect 218 106 270 112
-rect 860 128 912 134
-rect 860 82 912 128
-rect 1131 107 1183 110
-rect 1131 61 1134 107
-rect 1134 61 1180 107
-rect 1180 61 1183 107
-rect 1131 58 1183 61
-rect 56 23 108 26
-rect 56 -23 59 23
-rect 59 -23 105 23
-rect 105 -23 108 23
-rect 56 -26 108 -23
+rect 865 422 917 468
+rect 865 416 917 422
+rect 223 112 269 158
+rect 269 112 275 158
+rect 223 106 275 112
+rect 865 128 917 134
+rect 865 82 917 128
+rect 1136 107 1188 110
+rect 1136 61 1139 107
+rect 1139 61 1185 107
+rect 1185 61 1188 107
+rect 1136 58 1188 61
+rect 61 23 113 26
+rect 61 -23 64 23
+rect 64 -23 110 23
+rect 110 -23 113 23
+rect 61 -26 113 -23
 << metal2 >>
-rect 216 158 272 520
-rect 216 106 218 158
-rect 270 106 272 158
-rect 216 28 272 106
-rect 34 26 272 28
-rect 34 -26 56 26
-rect 108 -26 272 26
-rect 858 468 914 520
-rect 858 416 860 468
-rect 912 416 914 468
-rect 858 134 914 416
-rect 858 82 860 134
-rect 912 112 914 134
-rect 912 110 1195 112
-rect 912 82 1131 110
-rect 858 58 1131 82
-rect 1183 58 1195 110
-rect 858 56 1195 58
-rect 858 8 914 56
-rect 34 -28 272 -26
+rect 221 158 277 520
+rect 221 106 223 158
+rect 275 106 277 158
+rect 221 28 277 106
+rect 39 26 277 28
+rect 39 -26 61 26
+rect 113 -26 277 26
+rect 863 468 919 520
+rect 863 416 865 468
+rect 917 416 919 468
+rect 863 134 919 416
+rect 863 82 865 134
+rect 917 112 919 134
+rect 917 110 1200 112
+rect 917 82 1136 110
+rect 863 58 1136 82
+rect 1188 58 1200 110
+rect 863 56 1200 58
+rect 863 8 919 56
+rect 39 -28 277 -26
 << labels >>
-rlabel metal1 s 73 350 73 350 4 B
-rlabel metal1 s 73 211 73 211 4 A
-rlabel metal1 s 1101 439 1101 439 4 Y
-rlabel metal2 s 886 33 886 33 4 VDD
-rlabel metal2 s 245 56 245 56 4 GND
+rlabel metal1 s 78 350 78 350 4 B
+rlabel metal1 s 78 211 78 211 4 A
+rlabel metal1 s 1106 439 1106 439 4 Y
+rlabel metal2 s 891 33 891 33 4 VDD
+rlabel metal2 s 250 56 250 56 4 GND
 << properties >>
-string FIXED_BBOX 0 0 1300 522
+string FIXED_BBOX 0 0 1305 522
 << end >>