diff --git a/scripts/functions.sh b/scripts/functions.sh
index f21f922..264ede2 100755
--- a/scripts/functions.sh
+++ b/scripts/functions.sh
@@ -12,16 +12,18 @@ check_euid(){
 }
 
 locate_printer_cfg(){
+  unset PRINTER_CFG
+  status_msg "Locating printer.cfg via /etc/default/klipper ..."
   if [ -f $KLIPPER_SERVICE2 ]; then
     #reads /etc/default/klipper and gets the default printer.cfg location
-    PRINTER_CFG_LOC=$(grep "KLIPPY_ARGS=" /etc/default/klipper | cut -d" " -f2)
-    if [ -e $PRINTER_CFG_LOC ]; then
-      PRINTER_CFG=$(readlink -e $PRINTER_CFG_LOC)
-    else
-      PRINTER_CFG=""
-    fi
+    KLIPPY_ARGS_LINE="$(grep "KLIPPY_ARGS=" /etc/default/klipper)"
+    KLIPPY_ARGS_COUNT="$(grep -o " " <<< "$KLIPPY_ARGS_LINE" | wc -l)"
+    i=1
+    PRINTER_CFG=$(while [ "$i" != "$KLIPPY_ARGS_COUNT" ]; do grep -E "(\/[A-Za-z0-9\_-]+)+\/printer\.cfg" /etc/default/klipper | cut -d" " -f"$i"; i=$(( $i + 1 )); done | grep "printer.cfg")
+    ok_msg "printer.cfg location: '$PRINTER_CFG'"
   else
     PRINTER_CFG=""
+    warn_msg "Couldn't locate printer.cfg - File not found!"
   fi
 }
 
@@ -187,150 +189,39 @@ print_error(){
   fi
 }
 
-build_fw(){
-    if [ -d $KLIPPER_DIR ]; then
-      cd $KLIPPER_DIR && make menuconfig
-      status_msg "Building Firmware ..."
-      make clean && make && ok_msg "Firmware built!"
-    else
-      warn_msg "Can not build Firmware without a Klipper directory!"
-    fi
-}
-
-### grab the printers id
-get_printer_usb(){
-  warn_msg "Make sure your printer is the only USB device connected!"
-  while true; do
-    echo -e "${cyan}"
-    read -p "###### Press any key to continue ... " yn
-    echo -e "${default}"
-    case "$yn" in
-      *) break;;
-    esac
-  done
-  status_msg "Identifying the correct USB port ..."
-  sleep 3
-  if [ -e /dev/serial/by-id/* ]; then
-    if [ -e /dev/serial/by-id/* ]; then
-      PRINTER_USB=$(ls /dev/serial/by-id/*)
-      status_msg "The ID of your printer is:"
-      title_msg "$PRINTER_USB"
-      echo
-    else
-      warn_msg "Could not retrieve ID!"
-      echo
-    fi
-  elif [ -e /dev/serial/by-path/* ]; then
-    if [ -e /dev/serial/by-path/* ]; then
-      PRINTER_USB=$(ls /dev/serial/by-path/*)
-      status_msg "The path of your printer is:"
-      title_msg "$PRINTER_USB"
-      echo
-    else
-      warn_msg "Could not retrieve path!"
-      echo
-    fi
-  else
-    warn_msg "Printer not plugged in or not detectable!"
-    echo
-fi
-}
-
-write_printer_usb(){
-  while true; do
-    echo -e "${cyan}"
-    read -p "###### Do you want to write the ID to your printer.cfg? (Y/n): " yn
-    echo -e "${default}"
-    case "$yn" in
-      Y|y|Yes|yes|"")
-        backup_printer_cfg
-cat <<PRINTERUSB >> $PRINTER_CFG
-
-##########################
-### CREATED WITH KIAUH ###
-##########################
-[mcu]
-serial: $PRINTER_USB
-##########################
-##########################
-PRINTERUSB
-        echo
-        ok_msg "Config written!"
-        break;;
-      N|n|No|no) break;;
-    esac
-  done
-}
-
-flash_routine(){
-  echo -e "/=================================================\ "
-  echo -e "|     ${red}~~~~~~~~~~~ [ ATTENTION! ] ~~~~~~~~~~~~${default}     |"
-  echo -e "| Flashing a Smoothie based board for the first   |"
-  echo -e "| time with this script will certainly fail.      |"
-  echo -e "| This applies to boards like the BTT SKR V1.3 or |"
-  echo -e "| the newer SKR V1.4 (Turbo). You have to copy    |"
-  echo -e "| the firmware file to the microSD card manually  |"
-  echo -e "| and rename it to 'firmware.bin'.                |"
-  echo -e "|                                                 |"
-  echo -e "| You find the file in: ~/klipper/out/klipper.bin |"
-  echo -e "\=================================================/ "
-  echo
-  while true; do
-    echo -e "${cyan}"
-    read -p "###### Do you want to continue? (Y/n): " yn
-    echo -e "${default}"
-    case "$yn" in
-      Y|y|Yes|yes|"")
-      get_printer_usb && flash_mcu && write_printer_usb; break;;
-      N|n|No|no) break;;
-    esac
-  done
-}
-
-flash_mcu(){
-  stop_klipper
-  if ! make flash FLASH_DEVICE="$PRINTER_USB" ; then
-    warn_msg "Flashing failed!"
-    warn_msg "Please read the log above!"
-  else
-    ok_msg "Flashing successfull!"
-  fi
-  start_klipper
-}
-
-remove_branding(){
-  echo
-  top_border
-  echo -e "|  This action will remove the Voron brandings from     |"
-  echo -e "|  your Mainsail installation. You have to perform      |"
-  echo -e "|  this action again, everytime you updated Mainsail.   |"
-  bottom_border
-  while true; do
-    read -p "${cyan}###### Do you want to continue? (Y/n):${default} " yn
-    case "$yn" in
-      Y|y|Yes|yes|"")
-        cd $MAINSAIL_DIR/css
-        FILE=$(find -name "app.*.css" | cut -d"/" -f2)
-        status_msg "Patching file '$FILE' ..."
-        cp -n $KLIPPER_DIR/docs/img/klipper-logo-small.png $MAINSAIL_DIR/img/
-        #write extra lines to app.css
-        echo >> "$FILE"
-        cat < ${HOME}/kiauh/resources/app.css >> "$FILE"
-        ok_msg "File '$FILE' patched!"
-        status_msg "Setting new Favicon ..."
-        #backup old favicon
-        cp -n $MAINSAIL_DIR/favicon.ico $MAINSAIL_DIR/voron_favicon.ico
-        cp ${HOME}/kiauh/resources/favicon.ico $MAINSAIL_DIR/favicon.ico
-        ok_msg "Icon set!"
-        echo
-        ok_msg "Brandings removed!"
-        ok_msg "Clear browser cache and reload Mainsail (F5)!"
-        echo
-        break;;
-      N|n|No|no) break;;
-    esac
-  done
-}
+#remove_branding(){
+#  echo
+#  top_border
+#  echo -e "|  This action will remove the Voron brandings from     |"
+#  echo -e "|  your Mainsail installation. You have to perform      |"
+#  echo -e "|  this action again, everytime you updated Mainsail.   |"
+#  bottom_border
+#  while true; do
+#    read -p "${cyan}###### Do you want to continue? (Y/n):${default} " yn
+#    case "$yn" in
+#      Y|y|Yes|yes|"")
+#        cd $MAINSAIL_DIR/css
+#        FILE=$(find -name "app.*.css" | cut -d"/" -f2)
+#        status_msg "Patching file '$FILE' ..."
+#        cp -n $KLIPPER_DIR/docs/img/klipper-logo-small.png $MAINSAIL_DIR/img/
+#        #write extra lines to app.css
+#        echo >> "$FILE"
+#        cat < ${HOME}/kiauh/resources/app.css >> "$FILE"
+#        ok_msg "File '$FILE' patched!"
+#        status_msg "Setting new Favicon ..."
+#        #backup old favicon
+#        cp -n $MAINSAIL_DIR/favicon.ico $MAINSAIL_DIR/voron_favicon.ico
+#        cp ${HOME}/kiauh/resources/favicon.ico $MAINSAIL_DIR/favicon.ico
+#        ok_msg "Icon set!"
+#        echo
+#        ok_msg "Brandings removed!"
+#        ok_msg "Clear browser cache and reload Mainsail (F5)!"
+#        echo
+#        break;;
+#      N|n|No|no) break;;
+#    esac
+#  done
+#}
 
 install_extension_shell_command(){
   echo
diff --git a/scripts/install_klipper.sh b/scripts/install_klipper.sh
index 76619bb..b693e10 100755
--- a/scripts/install_klipper.sh
+++ b/scripts/install_klipper.sh
@@ -1,29 +1,210 @@
 install_klipper(){
   if [ -e /etc/init.d/klipper ] && [ -e /etc/default/klipper ]; then
-    ERROR_MSG=" Looks like Klipper is already installed!\n Skipping ..."
+    ERROR_MSG="Looks like Klipper is already installed!"
   else
-    #check for dependencies
-    dep=(git)
-    dependency_check
-    #execute operation
-    cd ${HOME}
-    status_msg "Cloning Klipper repository ..."
-    git clone $KLIPPER_REPO && ok_msg "Klipper successfully cloned!"
-    status_msg "Installing Klipper Service ..."
-    $KLIPPER_DIR/scripts/install-octopi.sh && sleep 2 && ok_msg "Klipper installation complete!"
-    #create a klippy.log symlink in home-dir just for convenience
-    if [ ! -e ${HOME}/klippy.log ]; then
-      status_msg "Creating klippy.log Symlink ..."
-      ln -s /tmp/klippy.log ${HOME}/klippy.log && ok_msg "Symlink created!"
-    fi
-    while true; do
-      echo -e "${cyan}"
-      read -p "###### Do you want to flash your MCU now? (Y/n): " yn
-      echo -e "${default}"
+    get_user_selections_klipper
+    klipper_setup
+    build_fw
+    flash_mcu
+    write_printer_usb
+  fi
+}
+
+get_user_selections_klipper(){
+  status_msg "Initializing Klipper installation ..."
+  #ask user for building firmware
+  while true; do
+      echo
+      read -p "${cyan}###### Do you want to build the Firmware? (Y/n):${default} " yn
       case "$yn" in
-        Y|y|Yes|yes|"") build_fw && flash_routine; break;;
-        N|n|No|no) break;;
+        Y|y|Yes|yes|"")
+          echo -e "###### > Yes"
+          BUILD_FIRMWARE="true"
+          break;;
+        N|n|No|no)
+          echo -e "###### > No"
+          BUILD_FIRMWARE="false"
+          break;;
     esac
   done
+  #ask user for flashing mcu
+  while true; do
+      echo
+      read -p "${cyan}###### Do you want to flash your MCU? (Y/n):${default} " yn
+      case "$yn" in
+        Y|y|Yes|yes|"")
+          echo -e "###### > Yes"
+          FLASH_FIRMWARE="true"
+          flash_routine
+          break;;
+        N|n|No|no)
+          echo -e "###### > No"
+          FLASH_FIRMWARE="false"
+          break;;
+    esac
+  done
+}
+
+klipper_setup(){
+  #check for dependencies
+  dep=(git)
+  dependency_check
+  #execute operation
+  cd ${HOME}
+  status_msg "Cloning Klipper repository ..."
+  git clone $KLIPPER_REPO
+  ok_msg "Klipper successfully cloned!"
+  status_msg "Installing Klipper Service ..."
+  $KLIPPER_DIR/scripts/install-octopi.sh
+  ok_msg "Klipper installation complete!"
+  #create a klippy.log symlink in home-dir just for convenience
+  if [ ! -e ${HOME}/klippy.log ]; then
+    status_msg "Creating klippy.log Symlink ..."
+    ln -s /tmp/klippy.log ${HOME}/klippy.log
+    ok_msg "Symlink created!"
+  fi
+}
+
+flash_routine(){
+  if [ "$FLASH_FIRMWARE" = "true" ]; then
+    echo
+    top_border
+    echo -e "|        ${red}~~~~~~~~~~~ [ ATTENTION! ] ~~~~~~~~~~~~${default}        |"
+    hr
+    echo -e "| Flashing a Smoothie based board with this script will |"
+    echo -e "| certainly fail. This applies to boards like the BTT   |"
+    echo -e "| SKR V1.3 or SKR V1.4(Turbo). You have to copy the     |"
+    echo -e "| firmware file to the microSD card manually and rename |"
+    echo -e "| it to 'firmware.bin'.                                 |"
+    hr
+    echo -e "| You can find the file in: ~/klipper/out/klipper.bin   |"
+    bottom_border
+    while true; do
+      read -p "${cyan}###### Do you want to continue? (Y/n):${default} " yn
+      case "$yn" in
+        Y|y|Yes|yes|"")
+          echo -e "###### > Yes"
+          CONFIRM_FLASHING="true"
+          CONFIRM_WRITE_PRINTER_USB="true"
+          get_printer_usb
+          break;;
+        N|n|No|no)
+          echo -e "###### > No"
+          CONFIRM_FLASHING="false"
+          CONFIRM_WRITE_PRINTER_USB="false"
+          break;;
+      esac
+    done
+  fi
+}
+
+flash_mcu(){
+  if [ "$CONFIRM_FLASHING" = "true" ] && [ ! -z "$PRINTER_USB" ]; then
+    stop_klipper
+    if ! make flash FLASH_DEVICE="$PRINTER_USB" ; then
+      warn_msg "Flashing failed!"
+      warn_msg "Please read the console output above!"
+    else
+      ok_msg "Flashing successfull!"
+    fi
+    start_klipper
+  fi
+}
+
+build_fw(){
+  if [ "$BUILD_FIRMWARE" = "true" ]; then
+    if [ -d $KLIPPER_DIR ]; then
+      cd $KLIPPER_DIR
+      status_msg "Initializing Firmware Setup ..."
+      make menuconfig
+      status_msg "Building Firmware ..."
+      make clean && make && ok_msg "Firmware built!"
+    else
+      warn_msg "Can not build Firmware without a Klipper directory!"
+    fi
+  fi
+}
+
+### grab the printers id
+get_printer_usb(){
+  echo
+  top_border
+  echo -e "| Please make sure your printer is connected to the Pi! |"
+  echo -e "| If the printer is not connected yet, connect it now.  |"
+  hr
+  echo -e "| Also make sure, that it is the only USB device        |"
+  echo -e "| connected at for now! Otherwise this step may fail!   |"
+  bottom_border
+  while true; do
+    echo -e "${cyan}"
+    read -p "###### Press any key to continue ... " yn
+    echo -e "${default}"
+    case "$yn" in
+      *)
+        CONFIRM_PRINTER_USB="true"
+        break;;
+    esac
+  done
+  status_msg "Identifying the correct USB port ..."
+  sleep 2
+  unset PRINTER_USB
+  if [ -e /dev/serial/by-id/* ]; then
+    if [ -e /dev/serial/by-id/* ]; then
+      PRINTER_USB=$(ls /dev/serial/by-id/*)
+      status_msg "The ID of your printer is:"
+      title_msg "$PRINTER_USB"
+    else
+      warn_msg "Could not retrieve ID!"
+    fi
+  elif [ -e /dev/serial/by-path/* ]; then
+    if [ -e /dev/serial/by-path/* ]; then
+      PRINTER_USB=$(ls /dev/serial/by-path/*)
+      status_msg "The path of your printer is:"
+      title_msg "$PRINTER_USB"
+    else
+      warn_msg "Could not retrieve path!"
+    fi
+  else
+    warn_msg "Printer not plugged in or not detectable!"
+fi
+}
+
+write_printer_usb(){
+  locate_printer_cfg
+  if [ ! -z "$PRINTER_CFG" ] && [ "$CONFIRM_WRITE_PRINTER_USB" = "true" ]; then
+    SERIAL_OLD=$(grep "serial" $PRINTER_CFG | tail -1 | cut -d" " -f2)
+    SERIAL_NEW=$PRINTER_USB
+    if [ "$SERIAL_OLD" != "$SERIAL_NEW" ]; then
+      unset write_entries
+      backup_printer_cfg
+      write_entries+=("[mcu]\nserial: $SERIAL_NEW")
+      write_entries+=("\\\n############################\n##### CREATED BY KIAUH #####\n############################")
+      write_entries=("############################\n" "${write_entries[@]}")
+      #check for a SAVE_CONFIG entry
+      SC="#*# <---------------------- SAVE_CONFIG ---------------------->"
+      if [[ $(grep "$SC" $PRINTER_CFG) ]]; then
+        SC_LINE=$(grep -n "$SC" $PRINTER_CFG | cut -d ":" -f1)
+        PRE_SC_LINE=$(expr $SC_LINE - 1)
+        SC_ENTRY="true"
+      else
+        SC_ENTRY="false"
+      fi
+      status_msg "Writing printer ID/path to printer.cfg ..."
+      if [ "$SC_ENTRY" = "true" ]; then
+        PRE_SC_LINE="$(expr $SC_LINE - 1)a"
+        for entry in "${write_entries[@]}"
+        do
+          sed -i "$PRE_SC_LINE $entry" $PRINTER_CFG
+        done
+      fi
+      if [ "$SC_ENTRY" = "false" ]; then
+        LINE_COUNT="$(wc -l < $PRINTER_CFG)a"
+        for entry in "${write_entries[@]}"
+        do
+          sed -i "$LINE_COUNT $entry" $PRINTER_CFG
+        done
+      fi
+      ok_msg "Done!"
+    fi
   fi
 }
\ No newline at end of file
diff --git a/scripts/install_moonraker.sh b/scripts/install_moonraker.sh
index 2e7743c..6457c82 100755
--- a/scripts/install_moonraker.sh
+++ b/scripts/install_moonraker.sh
@@ -162,15 +162,16 @@ get_user_selections_moonraker(){
     done
   #ask user for mainsail default macros
     while true; do
+      unset ADD_MS_MACROS
       echo
-      read -p "${cyan}###### Add the recommended Mainsail macros? (Y/n):${default} "
+      read -p "${cyan}###### Add the recommended Mainsail macros? (Y/n):${default} " yn
       case "$yn" in
         Y|y|Yes|yes|"")
           echo -e "###### > Yes"
-          ADD_MS_MCAROS="true";;
+          ADD_MS_MACROS="true";;
         N|n|No|no)
           echo -e "###### > No"
-          ADD_MS_MCAROS="false";;
+          ADD_MS_MACROS="false";;
       esac
       break
     done
@@ -212,6 +213,25 @@ moonraker_setup(){
   ok_msg "Download complete!"
   status_msg "Installing Moonraker ..."
   $MOONRAKER_DIR/scripts/install-moonraker.sh
+  #backup a possible existing printer.cfg at the old location
+  #and before patching in the new location
+  backup_printer_cfg
+  #patching new printer.cfg location to /etc/default/klipper
+  if ! grep -q "/klipper_config/printer.cfg" $KLIPPER_SERVICE2; then
+    status_msg "Patching new printer.cfg location to /etc/default/klipper ..."
+    sudo sed -i "/KLIPPY_ARGS=/ s|$PRINTER_CFG|/home/${USER}/klipper_config/printer.cfg|" /etc/default/klipper
+    ok_msg "New location is: '/home/${USER}/klipper_config/printer.cfg'"
+  fi
+  #patching new UDS argument to /etc/default/klipper
+  if ! grep -q -- "-a /tmp/klippy_uds" $KLIPPER_SERVICE2; then
+    status_msg "Patching unix domain socket to /etc/default/klipper ..."
+    #append the new argument to /tmp/klippy.log argument
+    sudo sed -i "/KLIPPY_ARGS/s/\.log/\.log -a \/tmp\/klippy_uds/" $KLIPPER_SERVICE2
+    ok_msg "Patching done!"
+  fi
+  #re-run printer.cfg location function to read the new path for the printer.cfg
+  locate_printer_cfg
+  echo
   ok_msg "Moonraker successfully installed!"
 }
 
@@ -236,12 +256,12 @@ check_for_folder_moonraker(){
 setup_printer_config_mainsail(){
   if [ "$PRINTER_CFG_FOUND" = "true" ]; then
     backup_printer_cfg
-    #create a printer.cfg symlink to make it accessible
-    #in the mainsail config editor if the printer.cfg is not
-    #located in klipper_config by default
-    if [ "$PRINTER_CFG" != "${HOME}/klipper_config/printer.cfg" ] && [ ! -f ${HOME}/klipper_config/printer.cfg ]; then
-      status_msg "Create printer.cfg symlink ..."
-      ln -s $PRINTER_CFG ${HOME}/klipper_config
+    #copy printer.cfg to new location if
+    #there is no printer.cfg at the new location already
+    if [ -f ${HOME}/printer.cfg ] && [ ! -f ${HOME}/klipper_config/printer.cfg ]; then
+      status_msg "Copy printer.cfg to new location ..."
+      cp ${HOME}/printer.cfg $PRINTER_CFG
+      ok_msg "printer.cfg location: '$PRINTER_CFG'"
       ok_msg "Done!"
     fi
     #check printer.cfg for necessary mainsail entries
@@ -249,13 +269,13 @@ setup_printer_config_mainsail(){
     write_printer_cfg_mainsail
   fi
   if [ "$SEL_DEF_CFG" = "true" ]; then
+    status_msg "Creating minimal default printer.cfg ..."
     create_default_mainsail_printer_cfg
-    status_msg "Create symlink in home directory ..."
-    ln -s ${HOME}/klipper_config/printer.cfg ${HOME}
+    ok_msg "printer.cfg location: '$PRINTER_CFG'"
     ok_msg "Done!"
   fi
   #copy mainsail_macro.cfg
-  if [ "$ADD_MS_MCAROS" = "true" ]; then
+  if [ "$ADD_MS_MACROS" = "true" ]; then
     status_msg "Create mainsail_macros.cfg ..."
     if [ ! -f ${HOME}/klipper_config/mainsail_macros.cfg ]; then
       cp ${HOME}/kiauh/resources/mainsail_macros.cfg ${HOME}/klipper_config
@@ -277,7 +297,7 @@ read_printer_cfg_mainsail(){
   if [ ! $(grep '^\[display_status\]$' $PRINTER_CFG) ]; then
     DISPLAY_STATUS="false"
   fi
-  if [ ! "$(grep '^\[include klipper_config\/mainsail_macros\.cfg\]$' $PRINTER_CFG)" ]; then
+  if [ ! "$(grep '^\[include mainsail_macros\.cfg\]$' $PRINTER_CFG)" ]; then
     MS_MACRO="false"
   fi
   #check for a SAVE_CONFIG entry
@@ -292,8 +312,8 @@ read_printer_cfg_mainsail(){
 
 write_printer_cfg_mainsail(){
   unset write_entries
-  if [ "$MS_MACRO" = "false" ] && [ "$ADD_MS_MCAROS" = "true" ]; then
-    write_entries+=("[include klipper_config/mainsail_macros.cfg]")
+  if [ "$MS_MACRO" = "false" ] && [ "$ADD_MS_MACROS" = "true" ]; then
+    write_entries+=("[include mainsail_macros.cfg]")
   fi
   if [ "$PAUSE_RESUME" = "false" ]; then
     write_entries+=("[pause_resume]")
diff --git a/scripts/ui/advanced_menu.sh b/scripts/ui/advanced_menu.sh
index 9508328..87d3967 100755
--- a/scripts/ui/advanced_menu.sh
+++ b/scripts/ui/advanced_menu.sh
@@ -6,15 +6,13 @@ advanced_ui(){
   hr
   echo -e "|                           |                           | "
   echo -e "|  Klipper:                 |  System:                  | "
-  echo -e "|  1) [Switch Version]      |  8) [Change hostname]     | "
+  echo -e "|  1) [Switch Version]      |  6) [Change hostname]     | "
   echo -e "|  2) [Rollback]            |                           | "
-  echo -e "|                           |  Mainsail:                | "
-  echo -e "|  Firmware:                |  9) [Remove branding]     | "
-  echo -e "|  3) [Build Firmware]      |                           | "
-  echo -e "|  4) [Flash MCU]           |  Extensions:              | "
-  echo -e "|  5) [Get Printer-USB]     |  10) [Shell Command]      | "
-  echo -e "|  6) [Write Printer-USB]   |                           | "
-  echo -e "|  7) [Write DWC2 config]   |                           | "
+  echo -e "|                           |  Extensions:              | "
+  echo -e "|  Firmware:                |  7) [Shell Command]       | "
+  echo -e "|  3) [Build only]          |                           | "
+  echo -e "|  4) [Build + Flash MCU]   |                           | "
+  echo -e "|  5) [Get Printer-USB]     |                           | "
   echo -e "|                           |                           | "
 quit_footer
 }
@@ -51,13 +49,19 @@ advanced_menu(){
       3)
         clear
         print_header
+        unset BUILD_FIRMWARE && BUILD_FIRMWARE="true"
         build_fw
         print_msg && clear_msg
         advanced_ui;;
       4)
         clear
         print_header
+        unset FLASH_FIRMWARE && FLASH_FIRMWARE="true"
         flash_routine
+        unset BUILD_FIRMWARE && BUILD_FIRMWARE="true"
+        build_fw
+        unset CONFIRM_FLASHING && CONFIRM_FLASHING="true"
+        flash_mcu
         print_msg && clear_msg
         advanced_ui;;
       5)
@@ -67,30 +71,18 @@ advanced_menu(){
         print_msg && clear_msg
         advanced_ui;;
       6)
-        clear
-        print_header
-        get_printer_usb && write_printer_usb
-        print_msg && clear_msg
-        advanced_ui;;
-      7)
-        clear
-        print_header
-        create_dwc2fk_cfg
-        print_msg && clear_msg
-        advanced_ui;;
-      8)
         clear
         print_header
         create_custom_hostname
         print_msg && clear_msg
         advanced_ui;;
-      9)
-        clear
-        print_header
-        remove_branding
-        print_msg && clear_msg
-        advanced_ui;;
-      10)
+      #7)
+      #  clear
+      #  print_header
+      #  remove_branding
+      #  print_msg && clear_msg
+      #  advanced_ui;;
+      7)
         clear
         print_header
         install_extension_shell_command