Why i click where in fortnite where else?

Fortnite played very active and stopped. Now I wanted to play a round again but I can't click on anything. I have to click away 3000 meters from the button that he recognizes. Is that perhaps because I played strech earlier and that is no longer supported?
Btw I've made an update since then that's the case. I also can't find the path where I could change that.

In the settings on 1.General 2.X axes, turn up the sensitivity. 2. Yaw the sensitivity of the Y axis

Is the strech, you have to change in the config again or in the nividea settings