I'm hoping someone here can help me. I've been shooting a ZE rest on my Hoyt Havoctec for about 2-months. I like it a lot, but something weird has started happening. The last two days I've shot, I've gotten a little fletching/rest contact. I shoot cock-vane up, and the bottom vane closest to the "arm" is contacting the rest. It still shoots bullet holes, and I haven't noticed any ill effects, but I cannot figure out how this is happening, and what to do about it.

Does anyone have any experience with this? The only thing I've been doing lately any differently is shooting broadheads exclusively.

MOCraig