The MZE is a bad rest for a guardian no matter what muzzy says. I have a Liberty VFT, and I bearly have enough clearance for .4" high vanes. I can't use blazers. There is just not enough cable guard travel for it be great on a guardian. One trick, is to cross the cables above the slide, not below. I am going to have to do this on my liberty. And then when you set it for drop. You want the arrow notch to be barely below the riser if any. That way you can get max amount of rise and fall for clearance.