diff --git a/bin/create_dropItem.bat b/bin/create_dropItem.bat
deleted file mode 100644
index e61d9ef..0000000
--- a/bin/create_dropItem.bat
+++ /dev/null
@@ -1,55 +0,0 @@
-@echo on
-
-call setenv.bat
-
-mkdir %INSTALL_DIR%
-set SHORTCUT=%INSTALL_DIR%\create_cables.lnk
-
-set TARGET=%PROJECT_BIN%\getexdraw.bat
-set ICON=%PROJECT_DOC%\img\Icons\Icon_Gemini2.ico
-
-@echo off
-setlocal enabledelayedexpansion
-
-@echo off
-(
-if [%1]==[] goto usage
-for %%i in ("%~1") do (
-    set "FILENAME=%%~ni"
-    set "EXT=%%~xi"
-    set "DIR=%%~dpi"
-)
-
-REM echo Dateiname ohne Erweiterung: %FILENAME%
-REM echo Erweiterung: %EXT%
-REM echo Verzeichnis: %DIR%
-
-    
-call %%PROJECT_BIN%%\setenv.bat
-
-
-echo --hole Positionen
-call getpositions.bat --filename %1 -s -r -w  %FILENAME%_positions.json
-echo --erzeuge Graph mit Routing
-call routing.bat --filename %FILENAME%_positions.json -w %FILENAME%_todraw.json 
-echo --zeichne Kabel in dxf Datei 
-call draw_dxf.bat --filename %FILENAME%_todraw.json --new %FILENAME%_cables.dxf -x %FILENAME%_cables.xlsx
-
-
-mkdir %INSTALL_DIR%\%FILENAME%
-move %PROJECT_WORK%\%FILENAME%_* %INSTALL_DIR%\%FILENAME%
-pause
-endlocal
-
-goto :eof
-
-
-:usage
-@echo Usage: %0 ^<dxfinWorkOrdner.dxf^>
-exit /B 1
-goto :eof
-) > _getexdraw.bat
-
-MOVE _getexdraw.bat getexdraw.bat
-REM Icon anlegen
-powershell -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('%SHORTCUT%');$s.TargetPath='%TARGET%';$s.IconLocation='%ICON%';$s.Save()"
diff --git a/bin/dropItem_create.bat b/bin/dropItem_create.bat
new file mode 100644
index 0000000..4226f00
--- /dev/null
+++ b/bin/dropItem_create.bat
@@ -0,0 +1,17 @@
+@echo off
+
+call setenv.bat
+
+mkdir %INSTALL_DIR%
+set SHORTCUT=%INSTALL_DIR%\create_cables.lnk
+
+set TARGET=%PROJECT_BIN%\getexdraw.bat
+set ICON=%PROJECT_DOC%\img\Icons\Icon_Gemini2.ico
+
+REM ersetze die Zeile mit setenv.bat durch die mit dem neuen Pfad
+powershell -Command "(Get-Content getexdraw.bat) -replace '^.*setenv.bat$', 'call %PROJECT_BIN%\setenv.bat' | Set-Content getexdraw.bat"
+
+REM Icon anlegen
+powershell -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('%SHORTCUT%');$s.TargetPath='%TARGET%';$s.IconLocation='%ICON%';$s.Save()"
+echo created in %INSTALL_DIR%
+pause
diff --git a/bin/dropItem_remove.bat b/bin/dropItem_remove.bat
new file mode 100644
index 0000000..1b6479b
--- /dev/null
+++ b/bin/dropItem_remove.bat
@@ -0,0 +1,11 @@
+@echo on
+
+call setenv.bat
+
+set SHORTCUT=%INSTALL_DIR%\create_cables.lnk
+
+DEL getexdraw.bat
+git checkout bin\getexdraw.bat
+DEL %INSTALL_DIR%\create_cables.lnk
+rmdir %INSTALL_DIR%
+pause