My local pro shop when setting up abow use a t square to set up the arrow and rest. W hen there done there is more adjusting after you shoot the bow. The last place I had a bow set up ( scheels ) they used a lazer beam to set the bow up. When I shot it it was right on, all I had to do was set the pins for yardage.
This system is so much better that Im buying my bow from the pro shop but
buying my accesories from scheels (they dont sell bowtech ) just to have the
lazer set up. Do any of you guys use this lazer set up?