Template:FAQNext/PS4

I get connection errors, what can I do? (Linux+bluetooth)

Make sure you use compatible bluetooth dongle.
Make sure you loaded 'EMUPS4PAIRING' firmware into your adapter.
Make sure you paired PS4 controller correctly as stated in Quick Start tutorial.
Make sure to turn your adapter off before starting emu.
If it still doesn't work, try another dongle. TODO: review PS4 connection errors

Disconnection happens after 5-10 minutes (PS4)

This is probably due to a failure in the authentication process, which requires a Dualshock 4 to be wired all the time to the computer.
This can either be due to a bad USB cable, or the Dualshock 4 not being powered off before connecting it to the computer.
Also make sure you have disabled power saving for the USB devices.

WRC7 - Controller disconnects while im trying to play this game

This is a known issue. There's a bug in this game that requires DS4 to be connected together with driving wheel so you need two DS4 controllers. One to PS4 and one to emulate Steering Wheel with GIMX

How can I configure touchpad when using Mouse/Keyboard?

Use gimx-config instead of gimx-fpsconfig. If game requires sweeping through touchpad you may need to create a switch-back profile in config and use mouse for sweep direction.