I just tuned my broadheads, slick trick magnums, 125gr.
That is to say, I just shot them, there was no need to reset anything. They fly like my fieldpoints up to 35yards.
funny little detail; I used a crooked arrow a FMJ Easton 400spine to hold my foam target. One of the slick tricks hit the shaft behind the target and cut the arrow right in two.
I checked the head and the arrow and they were fine.
Ow and use a tool to unscrew the slick tricks they are sharp, trust me, I have a bandaged thumb and index finger now....

F.