diff --git a/mag/C4.mag b/mag/C4.mag
index cc480b0..83a4a42 100644
--- a/mag/C4.mag
+++ b/mag/C4.mag
@@ -1,7 +1,7 @@
 magic
 tech sky130B
 magscale 1 2
-timestamp 1654575415
+timestamp 1654617947
 << nwell >>
 rect 8 166 210 596
 << nmos >>
@@ -378,11 +378,11 @@
 rect 441 -208 1046 -207
 rect -1983 -210 -457 -209
 use sky130_fd_pr__cap_mim_m3_1_5NP42Z  sky130_fd_pr__cap_mim_m3_1_5NP42Z_0
-timestamp 1654570513
+timestamp 1654617947
 transform 1 0 -1036 0 1 178
 box 0 0 1 1
 use sky130_fd_pr__cap_mim_m3_1_AJA79V  sky130_fd_pr__cap_mim_m3_1_AJA79V_0
-timestamp 1654570513
+timestamp 1654617947
 transform 0 1 653 -1 0 227
 box 0 0 1 1
 << labels >>
diff --git a/mag/hv_tgate.mag b/mag/hv_tgate.mag
index 2080554..2d1e2dd 100644
--- a/mag/hv_tgate.mag
+++ b/mag/hv_tgate.mag
@@ -295,30 +295,30 @@
 rect -5090 -416 660 -152
 rect 750 -342 22054 -300
 rect 750 -470 22054 -446
-use sky130_fd_pr__pfet_g5v0d10v5_WE88DU  sky130_fd_pr__pfet_g5v0d10v5_WE88DU_1
-timestamp 1648647696
-transform 0 1 -1492 -1 0 480
-box -174 -1100 174 1100
-use sky130_fd_pr__pfet_g5v0d10v5_WE88DU  sky130_fd_pr__pfet_g5v0d10v5_WE88DU_0
-timestamp 1648647696
-transform 0 1 -3990 -1 0 480
-box -174 -1100 174 1100
-use sky130_fd_pr__nfet_g5v0d10v5_QCNVDG  sky130_fd_pr__nfet_g5v0d10v5_QCNVDG_1
-timestamp 1648647171
-transform 0 1 -3964 -1 0 108
-box -108 -1088 108 1088
+use sky130_fd_pr__nfet_g5v0d10v5_P8PKF4  sky130_fd_pr__nfet_g5v0d10v5_P8PKF4_0
+timestamp 1648480518
+transform 0 1 11069 -1 0 108
+box -108 -11069 108 11069
 use sky130_fd_pr__nfet_g5v0d10v5_QCNVDG  sky130_fd_pr__nfet_g5v0d10v5_QCNVDG_0
 timestamp 1648647171
 transform 0 1 -1504 -1 0 108
 box -108 -1088 108 1088
+use sky130_fd_pr__nfet_g5v0d10v5_QCNVDG  sky130_fd_pr__nfet_g5v0d10v5_QCNVDG_1
+timestamp 1648647171
+transform 0 1 -3964 -1 0 108
+box -108 -1088 108 1088
 use sky130_fd_pr__pfet_g5v0d10v5_FGV9HZ  sky130_fd_pr__pfet_g5v0d10v5_FGV9HZ_0
 timestamp 1648480518
 transform 0 1 11132 -1 0 480
 box -174 -11162 174 11162
-use sky130_fd_pr__nfet_g5v0d10v5_P8PKF4  sky130_fd_pr__nfet_g5v0d10v5_P8PKF4_0
-timestamp 1648480518
-transform 0 1 11069 -1 0 108
-box -108 -11069 108 11069
+use sky130_fd_pr__pfet_g5v0d10v5_WE88DU  sky130_fd_pr__pfet_g5v0d10v5_WE88DU_0
+timestamp 1648647696
+transform 0 1 -3990 -1 0 480
+box -174 -1100 174 1100
+use sky130_fd_pr__pfet_g5v0d10v5_WE88DU  sky130_fd_pr__pfet_g5v0d10v5_WE88DU_1
+timestamp 1648647696
+transform 0 1 -1492 -1 0 480
+box -174 -1100 174 1100
 << labels >>
 rlabel metal1 -5080 -464 -5040 -426 1 VGND
 port 1 n ground default
diff --git a/mag/user_analog_project_wrapper.mag b/mag/user_analog_project_wrapper.mag
index 65da5cf..6c6827b 100644
--- a/mag/user_analog_project_wrapper.mag
+++ b/mag/user_analog_project_wrapper.mag
@@ -1,30 +1,16 @@
 magic
 tech sky130B
 magscale 1 2
-timestamp 1654492294
-<< locali >>
-rect 256417 656497 256484 656565
+timestamp 1654617947
+<< pwell >>
+rect 250064 656547 250679 656913
+<< viali >>
+rect 249697 656568 249731 656603
 << metal1 >>
-rect 141506 696385 582623 696394
-rect 141506 696327 141515 696385
-rect 141623 696327 194684 696385
-rect 194783 696327 582623 696385
-rect 141506 696318 582623 696327
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-rect 195112 696119 582381 696177
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-rect 142148 696014 195226 696072
-rect 195323 696014 582263 696072
-rect 142041 696005 582263 696014
+rect 141506 696318 582623 696394
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+rect 141858 696110 582381 696186
+rect 142041 696005 582263 696081
 rect 561180 686400 561428 686442
 rect 561180 686254 561216 686400
 rect 561378 686254 561428 686400
@@ -75,38 +61,50 @@
 rect 51839 657600 52002 660998
 rect 51839 657502 51858 657600
 rect 51982 657502 52002 657600
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+rect 581942 551679 582055 551689
 rect 582187 536382 582263 696005
 rect 582187 536318 582193 536382
 rect 582257 536318 582263 536382
@@ -123,16 +121,14 @@
 rect 582547 536319 582553 536383
 rect 582617 536319 582623 536383
 rect 582547 536313 582623 536319
-rect 291944 351944 292056 427554
+rect 252807 427783 253013 427822
+rect 252747 427676 253013 427783
+rect 252807 425753 253013 427676
+rect 250978 425744 253013 425753
+rect 250978 425412 250988 425744
+rect 251371 425412 253013 425744
+rect 250978 425403 253013 425412
 << via1 >>
-rect 141515 696327 141623 696385
-rect 194684 696327 194783 696385
-rect 141706 696223 141803 696281
-rect 194872 696223 194961 696281
-rect 141867 696119 141963 696177
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-rect 195226 696014 195323 696072
 rect 561216 686254 561378 686400
 rect 561216 685764 561378 685910
 rect 326572 684652 326878 684824
@@ -141,23 +137,33 @@
 rect 43042 663434 43190 663602
 rect 56256 663434 56376 663594
 rect 51858 657502 51982 657600
-rect 254618 656869 254679 656928
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 rect 582193 536318 582257 536382
 rect 582311 536318 582375 536382
 rect 582432 536319 582496 536383
 rect 582553 536319 582617 536383
+rect 250988 425412 251371 425744
 << metal2 >>
 rect 512622 703358 513362 703376
 rect 415430 703206 416162 703216
-rect 122455 702724 122537 702733
-rect 122455 702660 122464 702724
-rect 122528 702660 122537 702724
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+rect 173176 699283 173258 699292
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+rect 173249 699219 173258 699283
 rect 51436 666500 51710 666510
 rect 51436 666332 51446 666500
 rect 51700 666332 51710 666500
@@ -170,55 +176,11 @@
 rect 56246 663434 56256 663594
 rect 56376 663434 56386 663594
 rect 56246 663424 56386 663434
-rect 122455 660400 122537 702660
-rect 415430 702616 415440 703206
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-rect 415430 702606 416162 702616
-rect 467610 703066 468342 703076
-rect 173176 699283 173258 699292
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-rect 141506 696385 141632 696394
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 rect 51838 657602 52004 657616
 rect 51838 657502 51856 657602
 rect 51982 657502 52004 657602
 rect 51838 657486 52004 657502
-rect 141696 656782 141812 693474
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-rect 140402 654082 141973 654091
-rect 142041 651750 142157 696014
-rect 173176 660224 173258 699219
+rect 173176 656906 173258 699219
 rect 224634 698474 225366 698484
 rect 224634 697884 224644 698474
 rect 225356 697884 225366 698474
@@ -230,43 +192,6 @@
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 rect 326564 697868 326887 697874
 rect 224864 697461 225186 697868
-rect 194675 696385 194792 696394
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 rect 224862 683790 225189 697461
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@@ -328,91 +253,9 @@
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 timestamp 1647533459
 transform 1 0 562058 0 1 685450
 box 0 0 864 800
+use C4  C4_0
+timestamp 1654617947
+transform 1 0 243509 0 1 656777
+box -2031 -257 1273 678
 use FG_pfet  FG_pfet_0
 timestamp 1654453464
 transform 1 0 52313 0 1 660624
 box -2563 -40 1390 600
-use amux  amux_0
-timestamp 1654316057
-transform 1 0 101200 0 1 650400
-box 1066 0 40000 10000
-use amux  amux_1
-timestamp 1654316057
-transform 1 0 154374 0 1 650224
-box 1066 0 40000 10000
-use c4_1  c4_1_1
-timestamp 1654490084
-transform 1 0 256206 0 1 656412
-box -1649 -222 277 585
 use hv_tgate  hv_tgate_0
 timestamp 1648694146
 transform 1 0 230448 0 1 427446
 box -5090 -470 22390 1062
+use sky130_sc_ams__ota_1  sky130_sc_ams__ota_1_0
+timestamp 1654556429
+transform 1 0 245281 0 1 656700
+box -398 -153 6394 687
 << labels >>
 flabel metal3 s 582300 677984 584800 682984 0 FreeSans 1120 0 0 0 io_analog[0]
 port 36 nsew signal bidirectional