BIMx desktop application that goes with ArchiCAD for Windows annoyingly creates BIMx folder in My Documents where places some application related files like BIMx_Config.conf, BIMx_Export_Log.txt, BIMx_Log.txt, Engine_Log.txt and an empty folder Screenshots.
The BIMx folder certainly belongs to the folder %USERPROFILE%\AppData\Roaming not to %USERPROFILE%\Documents
I tried to find a way to relocate this folder on internet and couldn't find a single solution, no option in the BIMx settings too...
