Mouse doesn't react in ETS2 anymore

[Evil_Jason]

Hi truckers of the world.

Today, I wanted to start ETS2 and strangely my mouse doesn't seem to work- as it wasn't connected with my PC.

ATS is working fine

Outside of ETS2 everything is normal

[IonutL]

If you're not using a steering wheel, disregard the following, because i'm not aware of any other solution.
But if you are using a steering wheel, delete the controls.sii file, located here: "Documents\Euro Truck Simulator 2\profiles(your current version of the game).bak\different numbers and letters\controls.sii".
WARNING: Doing so will reset all your personalized button mappings to default, but it should resolve your issue.

Your issue appeared when you were asked if you want to use the steering wheel as an input controller. Next time if the pop-up will ask the same thing select NO.