Roadhog 4 fader wont physically go to zero

The second fader of my roadhog 4 won't physically move to zero, or all the way to the bottom so to say. Only when I apply some pressure downwards I can see that the fader is at zero.

If I take the button of the fader and look into it I can see the part where the buttons is attached to is not completely going down as is the case with the other faders.

Just want to know if the cause of this is the fader that is somehow crooked or misaligned. Has anyone else ever seen this problem?