I attempted to follow the process listed in the following post, which was very helpful in recognizing several errors I made:
SteamPlay Elite Dangerous - Recognizing Logitech Extreme 3D Pro Joystick as 'Generic Gamepad'
After reinstalling Steam using the newest Debian off of their website (https://repo.steampowered.com/steam/), and using the correct distro-specific Proton installer, many of my issues cleared. When trying to use protontricks (protontricks 359320 regedit) in order to edit the registry, which will force Steam to not think of the joystick as a "generic controller," I received the following error:
Any help would be greatly appreciated.
Traceback (most recent call last): \
File "/usr/bin/protontricks", line 33, in <module> sys.exit(load_entry_point('protontricks==1.9.0', 'console_scripts', 'protontricks')()) \
File "/usr/lib/python3/dist-packages/protontricks/cli/main.py", line 30, in cli main(args) \
File "/usr/lib/python3/dist-packages/protontricks/cli/util.py", line 148, in wrapper return cli_func(self, *args, **kwargs) \
File "/usr/lib/python3/dist-packages/protontricks/cli/main.py", line 317, in main
proton_app = find_proton_app( \
File "/usr/lib/python3/dist-packages/protontricks/steam.py", line 717, in find_proton_app
tool_app = find_steam_compat_tool_app( \
File "/usr/lib/python3/dist-packages/protontricks/steam.py", line 505, in find_steam_compat_tool_app \
appinfo_sections = [ \
File "/usr/lib/python3/dist-packages/protontricks/steam.py", line 505, in <listcomp> appinfo_sections = [ \
File "/usr/lib/python3/dist-packages/protontricks/steam.py", line 413, in iter_appinfo_sections \
raise SyntaxError("Invalid file magic number") \
SyntaxError: Invalid file magic number