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 80935f9b..f597cacc 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 9bebf2bb..b7ed55d5 100644
--- a/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag
+++ b/technology/gf180mcu/mag_lib/gf180mcu_3v3__nand2_1_dec.mag
@@ -1,164 +1,162 @@
 magic
 tech gf180mcuD
 magscale 1 10
-timestamp 1694481086
+timestamp 1694482220
 << nwell >>
-rect 620 0 1222 620
+rect 620 -40 1300 580
 << nmos >>
-rect 156 340 326 400
-rect 156 230 326 290
+rect 156 300 326 360
+rect 156 190 326 250
 << pmos >>
-rect 710 370 1051 430
-rect 710 200 1051 260
+rect 710 330 1051 390
+rect 710 160 1051 220
 << ndiff >>
-rect 156 478 326 500
-rect 156 432 218 478
-rect 264 432 326 478
-rect 156 400 326 432
-rect 156 290 326 340
-rect 156 198 326 230
-rect 156 152 218 198
-rect 264 152 326 198
-rect 156 130 326 152
+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
 << pdiff >>
-rect 710 508 1051 530
-rect 710 462 763 508
-rect 997 462 1051 508
-rect 710 430 1051 462
-rect 710 338 1051 370
-rect 710 292 763 338
-rect 997 292 1051 338
-rect 710 260 1051 292
-rect 710 168 1051 200
-rect 710 122 763 168
-rect 997 122 1051 168
-rect 710 100 1051 122
+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
 << ndiffc >>
-rect 218 432 264 478
-rect 218 152 264 198
+rect 218 392 264 438
+rect 218 112 264 158
 << pdiffc >>
-rect 763 462 997 508
-rect 763 292 997 338
-rect 763 122 997 168
+rect 763 422 997 468
+rect 763 252 997 298
+rect 763 82 997 128
 << psubdiff >>
-rect 19 63 126 80
-rect 19 17 59 63
-rect 105 17 126 63
-rect 19 0 126 17
+rect 19 23 126 40
+rect 19 -23 59 23
+rect 105 -23 126 23
+rect 19 -40 126 -23
 << nsubdiff >>
-rect 1117 147 1197 184
-rect 1117 101 1134 147
-rect 1180 101 1197 147
-rect 1117 77 1197 101
+rect 1117 107 1197 144
+rect 1117 61 1134 107
+rect 1180 61 1197 107
+rect 1117 37 1197 61
 << psubdiffcont >>
-rect 59 17 105 63
+rect 59 -23 105 23
 << nsubdiffcont >>
-rect 1134 101 1180 147
+rect 1134 61 1180 107
 << polysilicon >>
-rect 33 413 116 440
-rect 33 367 49 413
-rect 95 400 116 413
-rect 376 400 710 430
-rect 95 367 156 400
-rect 33 340 156 367
-rect 326 370 710 400
-rect 1051 370 1101 430
-rect 326 340 416 370
-rect 33 274 156 290
-rect 33 228 49 274
-rect 95 230 156 274
-rect 326 260 416 290
-rect 326 230 710 260
-rect 95 228 116 230
-rect 33 190 116 228
-rect 376 200 710 230
-rect 1051 200 1101 260
+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
 << polycontact >>
-rect 49 367 95 413
-rect 49 228 95 274
+rect 49 327 95 373
+rect 49 188 95 234
 << metal1 >>
-rect 156 478 396 480
-rect 46 413 98 465
-rect 156 432 218 478
-rect 264 432 396 478
-rect 752 462 763 508
-rect 997 462 1009 508
-rect 848 456 860 462
-rect 912 456 924 462
-rect 156 430 396 432
-rect 46 367 49 413
-rect 95 367 98 413
-rect 46 353 98 367
-rect 346 340 396 430
-rect 1075 340 1127 503
-rect 346 338 1127 340
-rect 346 292 763 338
-rect 997 292 1127 338
-rect 346 290 1127 292
-rect 46 274 98 288
-rect 46 228 49 274
-rect 95 228 98 274
-rect 46 169 98 228
-rect 186 146 218 198
-rect 270 146 293 198
-rect 848 168 860 174
-rect 912 168 924 174
-rect 186 140 293 146
-rect 752 122 763 168
-rect 997 122 1009 168
-rect 1084 98 1131 150
-rect 1183 98 1195 150
-rect 25 66 124 76
-rect 25 14 56 66
-rect 108 14 124 66
-rect 25 6 124 14
+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
 << via1 >>
-rect 860 462 912 508
-rect 860 456 912 462
-rect 218 152 264 198
-rect 264 152 270 198
-rect 218 146 270 152
-rect 860 168 912 174
-rect 860 122 912 168
-rect 1131 147 1183 150
-rect 1131 101 1134 147
-rect 1134 101 1180 147
-rect 1180 101 1183 147
-rect 1131 98 1183 101
-rect 56 63 108 66
-rect 56 17 59 63
-rect 59 17 105 63
-rect 105 17 108 63
-rect 56 14 108 17
+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
 << metal2 >>
-rect 216 198 272 560
-rect 216 146 218 198
-rect 270 146 272 198
-rect 216 68 272 146
-rect 34 66 272 68
-rect 34 14 56 66
-rect 108 14 272 66
-rect 858 508 914 560
-rect 858 456 860 508
-rect 912 456 914 508
-rect 858 174 914 456
-rect 858 122 860 174
-rect 912 152 914 174
-rect 912 150 1195 152
-rect 912 122 1131 150
-rect 858 98 1131 122
-rect 1183 98 1195 150
-rect 858 96 1195 98
-rect 858 48 914 96
-rect 34 12 272 14
+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
 << labels >>
-rlabel metal1 s 73 390 73 390 4 B
-rlabel metal1 s 73 251 73 251 4 A
-rlabel metal2 s 886 73 886 73 4 VDD
-rlabel metal2 s 245 96 245 96 4 GND
-rlabel metal1 1101 479 1101 479 1 Y
+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
 << properties >>
-string FIXED_BBOX 0 0 1339 620
-string GDS_END 11704
-string GDS_START 6968
+string FIXED_BBOX 0 0 1300 522
 << end >>