Quote Originally Posted by MichaelHenry View Post
I've been diddling with SC12 off and on for the past few days and it seems fast enough to me, but I'm only working on a simple job so far. The Slant Bed lathe definition seems even worse than before, though, and it seems to have lost all but one of my tool definitions. For some screwy reason, the SBL-15 definition loads with the spindle aligned along X and a secondary coordinate system aligned as an offset from G54 that the work definition seems to be aligned with. Very confusing. The ZX lathe definition seems better, but I sure wish the SBL-15 definition was more intuitive to work with.
I am using the version 11.5 machine definition for mill in version SC12. SC12 Tormach Only version has no Tormach mill definition LOL.

I think you can make it load older machine definitions for sbl15 if the older version worked better. To bad they don't put any effort into the Tormach end of that software. I am using it for now but I wonder how much longer.