Hi Stuart, I can try to select actions for buttons and axes, but they are reset as soon as I select the actions. Also, I forgot to mention, the following line appears in the log when I try to set actions: "input:5:G:\Jenkins\workspace\Windows-release\flightgear\src\Input\FGDeviceConfigurationMap.cxx:147:parse failure reading:Path "d:/Users/Karsten/AppData/Roaming/flightgear.org/Input/Joysticks/DUALSHOCKï¿½4-USB-Wireless-Adaptor.xml""
Some additional information i forgot to write in the oringal post: OS: Windows 10. FG Version: Latest Git.
Possible problem with input devices with special characters.