Just remember that every twist and untwist you put in the cables/string is going to have an effect on everything else on the bow. So don't be like the village idiot (me) and try to do everything at once. When I first got my press I measured the bow A-A and brace height and noticed it needed some tweaking to get in spec. So I pull up the online tuning guides and go at it. Yep I need to take out some twists of the cable....and need to add some over here to this. And there I went. Then I would take it out of the press, measure again...and uh oh..now I have the brace height right, but the bow is now pulling 78 lbs and it's just suppose to have 60 pound limbs on it. Hmmm....
And thus was my story with the press. Everything you do will change something else somewhere. Better to do one or two twists/untwists at a time, then check and see where you are. You might not blow the bow apart but you may not get it so far out of whack via tune that you'll wonder why you even got a press to start with.
That's exactly why I sold mine. I loved it for being able to do simple things like module changes, peep sight installation, reserving, etc. But the tuning part of it was still over my head; often times I would start out trying to do a little tweak and end up getting the bow so far gone that I could never get it back where I had it. Then I'd end up driving to the local shop and have the bow tech work on it. It really helps too that he has a draw board accessory...in which I did not, and didn't have the space to build one either. On the binary cam bows, if you don't have a draw board you are wasting your time, and or gonna make things a lot harder on yourself than what it could be.