Hey all, I'm new to this forum and have a question. I recently bought a used Safari Twister for my Parker Phoenix and not quite sure how to properly set it up. I first attached it perpendicular to the riser of my bow but was annoyed by the fact that the arrow rests on the shelf. I then adjusted the rest to where it was slightly above perpendicular and tilted the launcher up a bit. The end result was the arrow sitting about 1/16" off the shelf. I was wondering if this was OK or does both the rest and launcher have to be perpendicular?

Thanks,
Dan