Thread: Bare shaft tuning

So iv been playing with my bow a PSE EXTREME for a few weeks and had it shooting mint groups out to 50 yards with field tips. Today I went and threw some broad heads on to see how they went and couldnt hit a barn door from 10 yards let alone 50. I heard about bare shaft tuning was a good way to but I'm a little confused at how it actually works iv got my group at 10y with my field tips and bare shafts and they both completely point in the opposite direction.

So my question is what do I adjust??