Please go through ALL bindings and make sure they are all exposed to players in the UI. Precision aim mode as an example is currently (in PTU) hidden but mapped to right click. Without 3rd party tools it’s not possible to map it to joystick buttons or to change the default mouse binding.

You will find precision targeting in the spaceship view bindings. It’s not a weapon controller specific function anymore as you can enable it from all seats now. Also the binding name has changed to these:

v_ads_hold

v_ads_toggle

v_ads_stable_max_zoom_hold

v_ads_cycle_tracking