Anyone have any tips on what I can do to help with one of my toggle switch from "sticking". I have a 2003 G6118T. One switch is really smooth, but the other "sticks" and just does not feel nearly as smooth to toggle. Any tips on what I can do to fix this? Since this design does not have any access points to the switch, I'm at a lost as to what I should do. Thanks for any help!