diff --git a/compile.bat b/compile.bat
index ff73b26..1491b51 100644
--- a/compile.bat
+++ b/compile.bat
@@ -1,14 +1,9 @@
 @echo off
 setlocal
 
-SET STACK=analog-xk
-
-SET DOCKER_USER=akilesalreadytaken
-SET DOCKER_IMAGE=analog-tools
-SET DOCKER_TAG=latest
-
-SET BASE_IMG=git.1159.cl/mario1159/analog-xk-web:latest
-
+@REM SET BASE_IMG=git.1159.cl/mario1159/analog-xk-web:latest
+SET BASE_IMG=git.1159.cl/mario1159/analog-xk-desktop:latest
+SET RESULT_IMAGE=akilesalreadytaken/analog-tools:latest
 
 SET CALL=call
 :parse
@@ -29,10 +24,7 @@ SET CALL=call
 
 
 :run
-    SET TAG=%DOCKER_USER%/%DOCKER_IMAGE%
-    IF DEFINED DOCKER_TAG SET TAG=%TAG%:%DOCKER_TAG%
-
-    %CALL% docker build --rm --build-arg BASE_IMG=%BASE_IMG% -t %TAG% -f stacks/analog-tools/Dockerfile stacks/analog-tools/
+    %CALL% docker build --build-arg BASE_IMG=%BASE_IMG% -t %RESULT_IMAGE% -f stacks/analog-tools/Dockerfile stacks/analog-tools/
     GOTO end
 
 :end
@@ -48,4 +40,4 @@ SET CALL=call
 ::wsl --exec bash --norc -c 'echo $DISPLAY'
 
 :: Get current path of batsh script
-::SET BATCH_PATH=%~dpnx0
\ No newline at end of file
+::SET BATCH_PATH=%~dpnx0
diff --git a/run.bat b/run.bat
index 4087e12..732c3d3 100644
--- a/run.bat
+++ b/run.bat
@@ -56,11 +56,17 @@ SET CALL=call
 
     :: Get parameters from wsl
     ::::::::::::::::::::::::::
-    SET WSL_GET_DISPLAY=wsl --exec bash --norc -c "echo $DISPLAY"
-    FOR /F "USEBACKQ" %%i IN (`%WSL_GET_DISPLAY%`) DO ( SET "DISPLAY=%%i" )
+    SET WSL_GET_PARAMETER=wsl --exec bash --norc -c "echo $DISPLAY"
+    @REM SET WSL_GET_PARAMETER=wsl -d docker-desktop --exec ash -c "echo $DISPLAY"
+    FOR /F "USEBACKQ" %%i IN (`%WSL_GET_PARAMETER%`) DO ( SET "DISPLAY=%%i" )
 
-    SET WSL_GET_WAYLAND_DISPLAY=wsl --exec bash --norc -c "echo $WAYLAND_DISPLAY"
-    FOR /F "USEBACKQ" %%i IN (`%WSL_GET_WAYLAND_DISPLAY%`) DO ( SET "WAYLAND_DISPLAY=%%i" )
+    SET WSL_GET_PARAMETER=wsl --exec bash --norc -c "echo $WAYLAND_DISPLAY"
+    @REM SET WSL_GET_PARAMETER=wsl -d docker-desktop --exec ash -c "echo $WAYLAND_DISPLAY"
+    FOR /F "USEBACKQ" %%i IN (`%WSL_GET_PARAMETER%`) DO ( SET "WAYLAND_DISPLAY=%%i" )
+
+    SET WSL_GET_PARAMETER=wsl --exec bash --norc -c "echo $XDG_RUNTIME_DIR"
+    @REM SET WSL_GET_PARAMETER=wsl -d docker-desktop --exec ash -c "echo $XDG_RUNTIME_DIR"
+    FOR /F "USEBACKQ" %%i IN (`%WSL_GET_PARAMETER%`) DO ( SET "XDG_RUNTIME_DIR=%%i" )
 
     :: Validate parameters
     ::::::::::::::::::::::
@@ -98,20 +104,25 @@ SET CALL=call
 
     SET PARAMS=-d
     SET PARAMS=%PARAMS% --name %CONTAINER_NAME%
-    SET PARAMS=%PARAMS% -e PDK=%PDK%
     ::SET PARAMS=%PARAMS% --user %CONTAINER_USER%:%CONTAINER_GROUP%
-    ::SET PARAMS=%PARAMS% --security-opt seccomp=unconfined
-    SET PARAMS=%PARAMS% -p %JUPYTER_PORT%:8888
-    SET PARAMS=%PARAMS% -v "%DESIGNS%":/home/designer/shared
+    SET PARAMS=%PARAMS% --security-opt seccomp=unconfined
 
-    IF NOT DEFINED ENABLE_VNC (
-        SET PARAMS=%PARAMS% -v \\wsl.localhost\Ubuntu\mnt\wslg:/tmp
-        SET PARAMS=%PARAMS% -e DISPLAY=%DISPLAY%
-        SET PARAMS=%PARAMS% -e WAYLAND_DISPLAY=%WAYLAND_DISPLAY%
-        SET PARAMS=%PARAMS% -e XDG_RUNTIME_DIR=/mnt/wslg
-    ) ELSE (
-        SET PARAMS=%PARAMS% -p %VNC_PORT%:8444
-    )
+    SET PARAMS=%PARAMS% -p %JUPYTER_PORT%:8888
+    SET PARAMS=%PARAMS% -p %VNC_PORT%:8444
+
+    SET PARAMS=%PARAMS% -v "%DESIGNS%":/home/designer/shared
+    SET PARAMS=%PARAMS% -v "\\wsl.localhost\Ubuntu\mnt\wslg":/tmp
+    SET PARAMS=%PARAMS% -v "\\wsl.localhost\Ubuntu\mnt\wslg\runtime-dir":%XDG_RUNTIME_DIR%
+    @REM SET PARAMS=%PARAMS% -v "\\wsl.localhost\docker-desktop\mnt\host\wslg":/tmp
+    @REM SET PARAMS=%PARAMS% -v "\\wsl.localhost\docker-desktop\mnt\host\wslg\runtime-dir":%XDG_RUNTIME_DIR%
+    
+    SET PARAMS=%PARAMS% -e PDK=%PDK%
+    SET PARAMS=%PARAMS% -e DISPLAY=%DISPLAY%
+    SET PARAMS=%PARAMS% -e WAYLAND_DISPLAY=%WAYLAND_DISPLAY%
+    SET PARAMS=%PARAMS% -e XDG_RUNTIME_DIR=%XDG_RUNTIME_DIR%
+    @REM IF NOT DEFINED ENABLE_VNC (
+    @REM ) ELSE (
+    @REM )
 
     IF NOT DEFINED IMAGE (
         SET IMAGE=%DOCKER_USER%/%DOCKER_IMAGE%
diff --git a/stacks/analog-tools/Dockerfile b/stacks/analog-tools/Dockerfile
index c3b0b0a..28a1003 100644
--- a/stacks/analog-tools/Dockerfile
+++ b/stacks/analog-tools/Dockerfile
@@ -2,10 +2,12 @@ ARG BASE_IMG=analog-xk
 FROM $BASE_IMG as analog-tools
 
 # Add scripts
-COPY --chown=designer:designer --chmod=755 scripts/* .
-
+COPY --chown=designer:designer --chmod=755 scripts/install-open-pdks.sh .
 RUN ./install-open-pdks.sh
 
+COPY --chown=designer:designer --chmod=755 scripts/* .
+RUN ./patch-open-pdks.sh
+
 RUN rm *.sh
 
 # Initialize the enviroment keeping container alive
diff --git a/stacks/analog-tools/scripts/install-open-pdks.sh b/stacks/analog-tools/scripts/install-open-pdks.sh
index ef2ab48..719dff1 100644
--- a/stacks/analog-tools/scripts/install-open-pdks.sh
+++ b/stacks/analog-tools/scripts/install-open-pdks.sh
@@ -5,23 +5,11 @@ set -e
 export OPEN_PDKS_VERSION="dd7771c384ed36b91a25e9f8b314355fc26561be"
 export SCRIPT_DIR=$PWD
 
-if [ -d xschemrc ]; then
-    echo File xschemrc not found
-    return -1
-fi
-
-if [ -d $SCRIPT_DIR/iic-spice-model-red.py ]; then
-    echo File iic-spice-model.red.py not found
-    return -1
-fi
-
 ######################
 # INSTALL GF180MCU PDK
 ######################
 
-export PDK=gf180mcu
-
-volare enable "${OPEN_PDKS_VERSION}" --pdk "${PDK}"
+volare enable "${OPEN_PDKS_VERSION}" --pdk gf180mcu
 
 rm -rf $PDK_ROOT/volare/gf180mcu/versions/*/gf180mcuA
 rm -rf $PDK_ROOT/volare/gf180mcu/versions/*/gf180mcuB
@@ -30,62 +18,16 @@ rm -rf $PDK_ROOT/gf180mcuA
 rm -rf $PDK_ROOT/gf180mcuB
 rm -rf $PDK_ROOT/gf180mcuD
 
-export KLAYOUT_HOME="$PDK_ROOT/gf180mcuC/libs.tech/klayout"
-
-mv $KLAYOUT_HOME/pymacros temp
-mkdir $KLAYOUT_HOME/pymacros
-mv temp $KLAYOUT_HOME/pymacros/cells
-mv $KLAYOUT_HOME/tech/gf180mcu.lym $KLAYOUT_HOME/pymacros
-
-mv "$SCRIPT_DIR/xschemrc" $PDK_ROOT/gf180mcuC/libs.tech/xschem/xschemrc
-
-rm -rf .scripts/klayout
-
-
 ####################
 # INSTALL SKY130 PDK
 ####################
 
-# I don't know about pcell support, maybe with pip install sky130?
-# pip install sky130 --upgrade --break-system-packages
+pip install sky130 --upgrade --break-system-packages
 
-# Still having troubles with this:
-# ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
-# ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
-# ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
+volare enable "${OPEN_PDKS_VERSION}" --pdk sky130
 
-# Fixing the above, the cells indicates the following:
-# ERROR: /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/via_generator.py:23: ModuleNotFoundError: No module named 'gdsfactory.types'
-#   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/via_generator.py:23
-#   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/vias.py:20
-#   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/__init__.py:21
-#   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym:9 (class ModuleNotFoundError)
-
-export PDK=sky130
-
-volare enable "${OPEN_PDKS_VERSION}" --pdk "${PDK}"
+# ADD PCELL SUPPORT
 
 # remove version sky130B to save space (efabless TO use mostly sky130A)
 rm -rf "$PDK_ROOT"/volare/sky130/versions/*/sky130B
 rm -rf "$PDK_ROOT"/sky130B
-
-# apply SPICE mode file reduction (for the variants that exist)
-# add custom IIC bind keys to magicrc
-
-cd "$PDK_ROOT/sky130A/libs.tech/ngspice" || exit 1
-"$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice tt
-"$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice ss
-"$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice ff
-
-# FIXME: Repair klayout tech file
-sed -i 's/>sky130</>sky130A</g' "$PDK_ROOT/sky130A/libs.tech/klayout/tech/sky130A.lyt"
-sed -i 's/sky130.lyp/sky130A.lyp/g' "$PDK_ROOT/sky130A/libs.tech/klayout/tech/sky130A.lyt"
-sed -i '/<base-path>/c\ <base-path/>' "$PDK_ROOT/sky130A/libs.tech/klayout/tech/sky130A.lyt"
-# shellcheck disable=SC2016
-sed -i '/<original-base-path>/c\ <original-base-path>$PDK_ROOT/$PDK/libs.tech/klayout</original-base-path>' "$PDK_ROOT/sky130A/libs.tech/klayout/tech/sky130A.lyt"
-
-cd "$SCRIPT_DIR"
-
-
-
-rm -rf "$SCRIPT_DIR/iic-spice-model-red.py"
\ No newline at end of file
diff --git a/stacks/analog-tools/scripts/patch-open-pdks.sh b/stacks/analog-tools/scripts/patch-open-pdks.sh
new file mode 100644
index 0000000..a06d0da
--- /dev/null
+++ b/stacks/analog-tools/scripts/patch-open-pdks.sh
@@ -0,0 +1,131 @@
+#!/bin/bash
+set -e
+
+SCRIPT_DIR=$PWD
+DROPDOWN_REPO="https://github.com/mabrains/globalfoundries-pdk-libs-gf180mcu_fd_pr"
+
+# This files can be downloaded directly
+# - sky130A_mr.drc
+# - gf180mcuC_mr.drc
+PRECHECK_REPO=https://raw.githubusercontent.com/efabless/mpw_precheck/main/checks/tech-files/
+PRECHECK_GF_FILE=gf180mcuC_mr.drc
+PRECHECK_SKY_FILE=sky130A_mr.drc
+
+if [ -d $SCRIPT_DIR/iic-spice-model-red.py ]; then
+    echo File iic-spice-model.red.py not found
+    return -1
+fi
+
+sudo aur-install wget
+pip install docopt --upgrade --break-system-packages
+
+######################
+# PATCH GF180MCU PDK
+######################
+
+function gf180_patch_xschemrc() {
+    FILEPATH=$PDK_ROOT/gf180mcuC/libs.tech/xschem/xschemrc
+
+    ORIGINAL='append XSCHEM_LIBRARY_PATH :$env(PWD)'
+    REPLACE='append XSCHEM_LIBRARY_PATH :$env(PDK_ROOT)/$env(PDK)/libs.tech/xschem'
+    sed -i "s\\$ORIGINAL\\$REPLACE\g" $FILEPATH
+
+    ORIGINAL='set 180MCU_MODELS ${PDK_ROOT}/models/ngspice'
+    REPLACE='set 180MCU_MODELS $env(PDK_ROOT)/$env(PDK)/libs.tech/ngspice'
+    sed -i "s\\$ORIGINAL\\$REPLACE\g" $FILEPATH
+}
+
+function gf180_patch_klayout_pcells() {
+    KLAYOUT_HOME="$PDK_ROOT/gf180mcuC/libs.tech/klayout"
+
+    mv $KLAYOUT_HOME/pymacros $KLAYOUT_HOME/cells
+    mkdir $KLAYOUT_HOME/pymacros
+    mv $KLAYOUT_HOME/cells $KLAYOUT_HOME/pymacros
+    mv $KLAYOUT_HOME/tech/gf180mcu.lym $KLAYOUT_HOME/pymacros
+
+    rm -rf .scripts/klayout
+}
+
+function gf180_patch_klayout_dropdown() {
+    # 27:00 & 36:40
+    KLAYOUT_HOME="$PDK_ROOT/gf180mcuC/libs.tech/klayout"
+    DROPDOWN_DIRECTORY="globalfoundries"
+
+    git clone $DROPDOWN_REPO $DROPDOWN_DIRECTORY
+
+    cp -r $DROPDOWN_DIRECTORY/rules/klayout/macros $KLAYOUT_HOME
+
+    # There's no directories
+    # cp -r $DROPDOWN_DIRECTORY/rules/klayout/drc/*.drc $KLAYOUT_HOME/drc
+    # cp -r $DROPDOWN_DIRECTORY/rules/klayout/lvs/*.lvs $KLAYOUT_HOME/lvs
+
+    rm -rf $DROPDOWN_DIRECTORY
+}
+
+function gf180_patch_klayout_precheck_drc() {
+    KLAYOUT_HOME="$PDK_ROOT/gf180mcuC/libs.tech/klayout"
+    #curl -o $KLAYOUT_HOME/drc/rule_decks/$PRECHECK_GF_FILE $PRECHECK_REPO/$PRECHECK_GF_FILE
+    wget -O $KLAYOUT_HOME/drc/rule_decks/$PRECHECK_GF_FILE $PRECHECK_REPO/$PRECHECK_GF_FILE
+}
+
+####################
+# PATCH SKY130 PDK
+####################
+
+function sky130_patch_reduced_models() {
+    cd "$PDK_ROOT/sky130A/libs.tech/ngspice" || exit 1
+    "$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice tt
+    "$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice ss
+    "$SCRIPT_DIR/iic-spice-model-red.py" sky130.lib.spice ff
+
+    cd "$SCRIPT_DIR"
+    rm -rf "iic-spice-model-red.py"
+}
+
+function sky130_patch_klayout_lyt() {
+    KLAYOUT_HOME="$PDK_ROOT/sky130A/libs.tech/klayout"
+    FILEPATH="$KLAYOUT_HOME/tech/sky130A.lyt"
+
+    sed -i 's/>sky130</>sky130A</g' $FILEPATH
+    sed -i 's/sky130.lyp/sky130A.lyp/g' $FILEPATH
+    sed -i '/<base-path>/c\ <base-path/>' $FILEPATH
+    sed -i '/<original-base-path>/c\ <original-base-path>$PDK_ROOT/$PDK/libs.tech/klayout</original-base-path>' $FILEPATH
+}
+
+function sky130_patch_klayout_lym () {
+    KLAYOUT_HOME="$PDK_ROOT/sky130A/libs.tech/klayout"
+    # ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
+    # ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
+    # ERROR: Reading /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym: XML parser error: invalid name for processing instruction in line 17, column 6
+    FILENAME="$KLAYOUT_HOME/pymacros/sky130.lym"
+    LINE=17
+    ( sed -n ${LINE}' {p;q}' $FILENAME ; sed "${LINE}d" $FILENAME ) > $FILENAME
+}
+
+function sky130_patch_klayout_pcells() {
+    KLAYOUT_HOME="$PDK_ROOT/sky130A/libs.tech/klayout"
+    # Fixing the above, the cells indicates the following:
+    # ERROR: /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/via_generator.py:23: ModuleNotFoundError: No module named 'gdsfactory.types'
+    #   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/via_generator.py:23
+    #   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/vias.py:20
+    #   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/cells/__init__.py:21
+    #   /home/designer/.volare/sky130A/libs.tech/klayout/pymacros/sky130.lym:9 (class ModuleNotFoundError)
+    echo hola
+}
+
+function sky130_patch_klayout_precheck_drc() {
+    KLAYOUT_HOME="$PDK_ROOT/sky130A/libs.tech/klayout"
+    wget -O $KLAYOUT_HOME/drc/$PRECHECK_SKY_FILE $PRECHECK_REPO/$PRECHECK_SKY_FILE
+}
+
+gf180_patch_xschemrc
+gf180_patch_klayout_pcells
+gf180_patch_klayout_dropdown
+gf180_patch_klayout_precheck_drc
+sky130_patch_reduced_models
+sky130_patch_klayout_lyt
+sky130_patch_klayout_lym 
+sky130_patch_klayout_pcells
+sky130_patch_klayout_precheck_drc
+
+aur-install gedit xterm gvim
\ No newline at end of file
diff --git a/stacks/analog-tools/scripts/xschemrc b/stacks/analog-tools/scripts/xschemrc
deleted file mode 100644
index 193a5c4..0000000
--- a/stacks/analog-tools/scripts/xschemrc
+++ /dev/null
@@ -1,336 +0,0 @@
-#### xschemrc system configuration file
-
-#### values may be overridden by user's ~/.xschem/xschemrc configuration file
-#### or by project-local ./xschemrc
-
-###########################################################################
-#### XSCHEM INSTALLATION DIRECTORY: XSCHEM_SHAREDIR
-###########################################################################
-#### Normally there is no reason to set this variable if using standard
-#### installation. Location of files is set at compile time but may be overridden
-#### with following line:
-# set XSCHEM_SHAREDIR $env(HOME)/share/xschem
-
-###########################################################################
-#### XSCHEM SYSTEM-WIDE DESIGN LIBRARY PATHS: XSCHEM_LIBRARY_PATH
-###########################################################################
-#### If unset xschem starts with XSCHEM_LIBRARY_PATH set to the default, typically:
-# /home/schippes/.xschem/xschem_library
-# /home/schippes/share/xschem/xschem_library/devices
-# /home/schippes/share/doc/xschem/examples
-# /home/schippes/share/doc/xschem/ngspice
-# /home/schippes/share/doc/xschem/logic
-# /home/schippes/share/doc/xschem/xschem_simulator
-# /home/schippes/share/doc/xschem/binto7seg
-# /home/schippes/share/doc/xschem/pcb
-# /home/schippes/share/doc/xschem/rom8k
-
-#### Flush any previous definition
-set XSCHEM_LIBRARY_PATH {}
-#### include devices/*.sym
-append XSCHEM_LIBRARY_PATH ${XSCHEM_SHAREDIR}/xschem_library
-#### include skywater libraries. Here i use [pwd]. This works if i start xschem from here.
-append XSCHEM_LIBRARY_PATH :$env(PDK_ROOT)/$env(PDK)/libs.tech/xschem
-# append XSCHEM_LIBRARY_PATH :/mnt/sda7/home/schippes/pdks/sky130A/libs.tech/xschem
-#### add ~/.xschem/xschem_library (USER_CONF_DIR is normally ~/.xschem)
-append XSCHEM_LIBRARY_PATH :$USER_CONF_DIR/xschem_library 
-
-###########################################################################
-#### SET CUSTOM COLORS FOR XSCHEM LIBRARIES MATCHING CERTAIN PATTERNS
-###########################################################################
-#### each line contains a dircolor(pattern) followed by a color
-#### color can be an ordinary name (grey, brown, blue) or a hex code {#77aaff}
-#### hex code must be enclosed in braces
-array unset dircolor
-set dircolor(xschem_examples$) blue
-set dircolor(xschem_180MCU_PDK$) blue
-set dircolor(xschem_library$) red
-set dircolor(devices$) red
-
-###########################################################################
-#### WINDOW TO OPEN ON STARTUP: XSCHEM_START_WINDOW
-###########################################################################
-#### Start without a design if no filename given on command line:
-#### To avoid absolute paths, use a path that is relative to one of the
-#### XSCHEM_LIBRARY_PATH directories. Default: empty
-set XSCHEM_START_WINDOW {tests/0_top.sch}
-
-###########################################################################
-#### DIRECTORY WHERE SIMULATIONS, NETLIST AND SIMULATOR OUTPUTS ARE PLACED
-###########################################################################
-#### If unset $USER_CONF_DIR/simulations is assumed (normally ~/.xschem/simulations) 
-# set netlist_dir $env(HOME)/.xschem/simulations
-
-###########################################################################
-#### NETLIST AND HIERARCHICAL PRINT EXCLUDE PATTERNS
-###########################################################################
-#### xschem_libs is a list of patterns of cells to exclude from netlisting.
-#### Matching is done as regular expression on full cell path
-#### Example:
-#### set xschem_libs { {/cmoslib/} {/analoglib/.*pass} buffer }
-#### in this case all schematic cells of directory cmoslib and cells containing
-#### /analoglib/...pass and buffer will be excluded from netlisting
-#### default value: empty
-# set xschem_libs {}
-#### noprint_libs is a list with same rules as for xschem_libs. This
-#### variable controls hierarchical print
-#### default value: empty
-# set noprint_libs {}
-
-###########################################################################
-#### CHANGE DEFAULT [] WITH SOME OTHER CHARACTERS FOR BUSSED SIGNALS 
-#### IN SPICE NETLISTS (EXAMPLE: DATA[7] --> DATA<7>) 
-###########################################################################
-#### default: empty (use xschem default, [ ])
-# set bus_replacement_char {<>}
-#### for XSPICE: replace square brackets as the are used for XSPICE vector nodes.
-# set bus_replacement_char {__} 
-
-###########################################################################
-#### SOME DEFAULT BEHAVIOR
-###########################################################################
-#### Allowed values:  spice, verilog, vhdl, tedax, default: spice
-# set netlist_type spice
-
-#### Some netlisting options (these are the defaults)
-# set hspice_netlist 1
-# set verilog_2001 1
-
-#### to use a fixed line with set change_lw to 0 and set some value to line_width
-#### these are the defaults
-# set line_width 0
-# set change_lw 1
-
-#### allow color postscript and svg exports. Default: 1, enable color
-# set color_ps 1
-
-#### initial size of xschem window you can specify also position with (wxh+x+y)
-#### this is the default:
-# set initial_geometry {900x600}
-
-#### if set to 0, when zooming out allow the viewport do drift toward the mouse position,
-#### allowing to move away by zooming / unzooming with mouse wheel
-#### default setting: 0
-# set unzoom_nodrift 0
-
-#### if set to 1 allow to place multiple components with same name.
-#### Warning: this is normally not allowed in any simulation netlist.
-#### default: 0, do not allow place multiple elements with same name (refdes)
-# set disable_unique_names 0
-
-#### if set to 1 continue drawing lines / wires after click
-#### default: 0
-# set persistent_command 1
-
-#### if set to 1 a wire is inserted when separating components that are
-#### connected by pins. Default: not enabled (0)
-# set connect_by_kissing 1
-
-#### if set to 1 automatically join/trim wires while editing
-#### this may slow down on rally big designs. Can be disabled via menu 
-#### default: 0
-# set autotrim_wires 0
-
-#### set widget scaling (mainly for font display), this is useful on 4K displays
-#### default: unset (tk uses its default) > 1.0 ==> bigger 
-# set tk_scaling 1.7
-
-#### disable some symbol layers. Default: none, all layers are visible.
-# set enable_layer(5) 0 ;# example to disable pin red boxes
-
-#### enable to scale grid point size as done with lines at close zoom, default: 0
-# set big_grid_points 0
-
-###########################################################################
-#### EXPORT FORMAT TRANSLATORS, PNG AND PDF
-###########################################################################
-#### command to translate xpm to png; (assumes command takes source 
-#### and dest file as arguments, example: gm convert plot.xpm plot.png)
-#### default: {gm convert}
-# set to_png {gm convert}
-
-#### command to translate ps to pdf; (assumes command takes source
-#### and dest file as arguments, example: ps2pdf plot.ps plot.pdf)
-#### default: ps2pdf
-# set to_pdf ps2pdf
-set to_pdf {ps2pdf -dAutoRotatePages=/None}
-
-###########################################################################
-#### UNDO: SAVE ON DISK OR KEEP IN MEMORY
-###########################################################################
-#### Alloved: 'disk'or 'memory'. 
-#### Saving undo on disk is safer but slower on extremely big schematics.
-#### In most cases you won't notice any delay. Undo on disk allows previous
-#### state recovery in case of crashes. In-memory undo is extremely fast
-#### but should a crash occur everything is lost.
-#### It is highly recommended to keep undo on disk.
-#### Default: disk
-# set undo_type disk
-
-###########################################################################
-#### CUSTOM GRID / SNAP VALUE SETTINGS
-###########################################################################
-#### Warning: changing these values will likely break compatibility
-#### with existing symbol libraries. Defaults: grid 20, snap 10.
-# set grid 20
-# set snap 10
-
-###########################################################################
-#### CUSTOM COLORS  MAY BE DEFINED HERE
-###########################################################################
-#  set cadlayers 22
-#  set light_colors {
-#   "#ffffff" "#0044ee" "#aaaaaa" "#222222" "#229900"
-#   "#bb2200" "#00ccee" "#ff0000" "#888800" "#00aaaa"
-#   "#880088" "#00ff00" "#0000cc" "#666600" "#557755"
-#   "#aa2222" "#7ccc40" "#00ffcc" "#ce0097" "#d2d46b"
-#   "#ef6158" "#fdb200" }
-
-#  set dark_colors {
-#   "#000000" "#00ccee" "#3f3f3f" "#cccccc" "#88dd00"
-#   "#bb2200" "#00ccee" "#ff0000" "#ffff00" "#ffffff"
-#   "#ff00ff" "#00ff00" "#0000cc" "#aaaa00" "#aaccaa"
-#   "#ff7777" "#bfff81" "#00ffcc" "#ce0097" "#d2d46b"
-#   "#ef6158" "#fdb200" }
-
-###########################################################################
-#### CAIRO STUFF
-###########################################################################
-#### Scale all fonts by this number
-# set cairo_font_scale 1.0
-
-#### default for following two is 0.85 (xscale) and 0.88 (yscale) to 
-#### match cairo font spacing
-# set nocairo_font_xscale 1.0
-#### set nocairo_font_yscale 1.0
-
-#### Scale line spacing by this number
-# set cairo_font_line_spacing 1.0
-
-#### Specify a font
-# set cairo_font_name {Sans-Serif}
-# set svg_font_name {Sans-Serif}
-
-#### Lift up text by some zoom-corrected pixels for
-#### better compatibility wrt no cairo version.
-#### Useful values in the range [-1, 3]
-# set cairo_vert_correct 0
-# set nocairo_vert_correct 0
-
-###########################################################################
-#### KEYBINDINGS
-###########################################################################
-#### General format for specifying a replacement for a keybind
-#### Replace Ctrl-d with Escape (so you wont kill the program)
-# set replace_key(Control-d) Escape
-
-#### swap w and W keybinds; Always specify Shift for capital letters
-# set replace_key(Shift-W) w
-# set replace_key(w) Shift-W
-
-###########################################################################
-#### TERMINAL
-###########################################################################
-#### default for linux: xterm
-# set terminal {xterm -geometry 100x35 -fn 9x15 -bg black -fg white -cr white -ms white }
-#### lxterminal is not OK since it will not inherit env vars: 
-#### In order to reduce memory usage and increase the performance, all instances
-#### of the lxterminal are sharing a single process. LXTerminal is part of LXDE
-
-###########################################################################
-#### EDITOR
-###########################################################################
-#### editor must not detach from launching shell (-f mandatory for gvim)
-#### default for linux: gvim -f
-# set editor {gvim -f -geometry 90x28}
-# set editor { xterm -geometry 100x40 -e nano }
-# set editor { xterm -geometry 100x40 -e pico }
-
-#### For Windows
-# set editor {notepad.exe}
-
-###########################################################################
-#### SHOW ERC INFO WINDOW (erc errors, warnings etc)
-###########################################################################
-#### default: 0 (can be enabled by menu)
-# set show_infowindow 0
-
-###########################################################################
-#### CONFIGURE COMPUTER FARM JOB REDIRECTORS FOR SIMULATIONS
-###########################################################################
-#### RTDA NC
-# set computerfarm {nc run -Il}
-#### LSF BSUB
-# set computerfarm {bsub -Is}
-
-###########################################################################
-#### TCP CONNECTION WITH GAW
-###########################################################################
-#### set gaw address for socket connection: {host port}
-#### default: set to localhost, port 2020
-# set gaw_tcp_address {localhost 2020}
-
-###########################################################################
-#### XSCHEM LISTEN TO TCP PORT
-###########################################################################
-#### set xschem listening port; default: not enabled
-# set xschem_listen_port 2021
-
-###########################################################################
-#### BESPICE WAVE SOCKET CONNECTION
-###########################################################################
-#### set bespice wave listening port; default: not enabled
-set bespice_listen_port 2022
-
-###########################################################################
-#### TCL FILES TO LOAD AT STARTUP
-###########################################################################
-#### list of tcl files to preload.
-# lappend tcl_files ${XSCHEM_SHAREDIR}/change_index.tcl
-lappend tcl_files ${XSCHEM_SHAREDIR}/ngspice_backannotate.tcl
-
-###########################################################################
-#### XSCHEM TOOLBAR
-###########################################################################
-#### default: not enabled.
-set toolbar_visible 1
-# set toolbar_horiz   1
-
-###########################################################################
-#### TABBED WINDOWS
-###########################################################################
-# default: not enabled. Interface can be changed runtime if only one window 
-# or tab is open.
-set tabbed_interface 1
-
-###########################################################################
-#### SKYWATER PDK SPECIFIC VARIABLES
-###########################################################################
-
-## check if env var PDK_ROOT exists, and use it for building open_pdks paths
-if { [info exists env(PDK_ROOT)] && $env(PDK_ROOT) ne {} } {
-  ## found variable, set tcl PDK_ROOT var
-  if {![file isdir $env(PDK_ROOT)]} {
-    puts stderr "Warning: PDK_ROOT environment variable is set but path not found on the system."
-  }
-  set PDK_ROOT $env(PDK_ROOT)
-} else {
-  ## not existing or empty. 
-  puts stderr "Warning: PDK_ROOT env. var. not found or empty, trying to find a pdk install"
-  if {[file isdir [pwd]/..]} {
-    set PDK_ROOT [file normalize [pwd]/../..]
-  } else {
-    puts stderr {No pdk installation found, set PDK_ROOT env. var. and restart xschem}
-  }
-}
-
-if {[info exists PDK_ROOT]} {
-  set 180MCU_MODELS $env(PDK_ROOT)/$env(PDK)/libs.tech/ngspice
-  puts stderr "pdk installation: using $PDK_ROOT"
-  puts stderr "180MCU_MODELS: $180MCU_MODELS"
-}
-
-# allow a user-specific path add-on (https://github.com/iic-jku/iic-osic-tools/issues/7)
-if { [info exists ::env(XSCHEM_USER_LIBRARY_PATH) ] } {
-    append XSCHEM_LIBRARY_PATH :$env(XSCHEM_USER_LIBRARY_PATH)
-}