Just installed windows 11 on the steam deck OLED. Is there a guide on seemless steam deck windows experience? (As seemless as possible)

Just installed Windows in the steam deck mainly for games with anti-cheat like fifa where I can play with my friends on the steam deck and the xenia emulator which is still not in linux. I would like help with things to install/uninstall and settings to change to optimise for gaming with controllers.

The OLED version still does not have Audio, WiFi and Bluetooth drivers (I found the solution to the WiFi drivers). Is there an unofficial bluetooth driver for the steam deck so that I can connect my controllers to play FIFA with my friends?

Thank you for your help.