Dave,
I just run 3 parts on the new screen,''MSM'' and run real good far as i know right now. I did do more scouting around to find what was causing the Z to go to1.5000, and in settings, click spindles, and tangitial knife control, there is ,or was 1.0000 in the box for lift knife,rotation was at 45* and changed the lift portion to 0.0000, and clicked enter,and run the 3 programs . Funny that something that sinple is to cause such a error. I knew that this was not doing it in any of the Mach screens that I had used brfore, just being alittle observant. So I think I shall give it a rest for now, and fire it up in the AM for running parts. Glad you are so patient with all the fixes and your support, and putting up with grimlins, that I would just like to say; THANK YOU VERY MUCH. Go Rays.... Thanks , Hank S.