Troubl with the gamepad

[󠀡󠀡󠀡󠀡󠀡󠀡󠀡󠀡Igel V]

I want to play with the ps4 controller, but it does't work correctly. I can move, but camera just look up and turns around the cursor dot. Gamepad work with another game in normal mode (testing in Portal 2), even gyro work. You can help me with it?
Sorry for my bad english

[Fullbright]

No problem, and sorry for this issue! We'd suggest adjusting the Controller settings in your Steam interface to see if you can find settings that work as expected. If you can't find any settings that work, something like xpadder http://xpadder.com may help you map the PS4 controller to the settings you need. Thanks for your patience!