Hello, I recently bought a 7519 Weber Rotisserie kit , it stated that it fit a E310, however, my E310 is an older model and the round spot on the square skewer for the non motor side is about 2 inches past the side of the grill that has the control knobs. Anybody got any suggestions to make this work? I ended up enlarging the slot on that side to accommodate the square skewer but being a "square peg in a round hole" it keeps getting caught and stopping the rod from turning. Ideally I would think some kind of platform that would allow the round portion of the skewer to rest on outside the box. TIA