I just bought a QDS bagger for my 2003 lazer 60". I had the dealer install the unit but when they were showing me how to take the bagger off to side discharge i asked them what happens to the handle that operates the hopper? they said i need to take the clip off the back where it mounts? it looks like it should be able to mount at the lower hole to hold handle in place when not in use,but the arm is not long enough. what to do? thanks for any help you can give.!