Format and Location: The configuration file is stored per user. The XDG_CONFIG_HOME environment variable can be used to override the base directory. This defaults to ~/.config The location relative to XDG_CONFIG_HOME is $XDG_CONFIG_HOME/@VENDOR@/@PRODUCT@/@PROJECT_NAME@.json The configuration is stored in JSON format Supported options: SDL_KeyModMask Defines the key combination required for SDL client shortcuts. Default KMOD_RSHIFT An array of SDL_Keymod strings as defined at https://wiki.libsdl.org/SDL2/SDL_Keymod SDL_Fullscreen Toggles client fullscreen state. Default SDL_SCANCODE_RETURN. A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup SDL_Resizeable Toggles local window resizeable state. Default SDL_SCANCODE_R. A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup SDL_Grab Toggles keyboard and mouse grab state. Default SDL_SCANCODE_G. A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup SDL_Disconnect Disconnects from the RDP session. Default SDL_SCANCODE_D. A string as defined at https://wiki.libsdl.org/SDL2/SDLScancodeLookup