Monty, once you get it aligned you will be fine. The miter saw and RAS are a good tool to have in the shop, I have both. I also have Powermatic 66 and a Sears 113.xxx contractor saw, I have no idea where the thought crossed anybody’s mind that if you align the trunnions you’re pushing a cabinet or hybrid. You have to align any saw, TS, MS, RAS and band saw, if you want it to perform the way it was designed. The center knob on the cranks should be the elevation and bevel lock.