Hi I have a little problem. It all went fine untill one of the last steps, i went to put the cover back on to the switch, one side went on esaily but the side by the switch had to be slightly forced on. When I looked at it there was a small gap, then when I pressed the switch down it just sunk in with out a click or returning so I pressed it again it just sunk in more until it was level with the sides. So I took off the cover and checked everything put it back on and basiclly did all of that about four times!

. So if someone could help me out that would be great.
Thanks