Deskncrt, CncPro,Master5 ,etc

Anyone using these and having any luck? I'm looking for software that
will run in a "true" constant contouring fashion. Tried deskncrt but
can't tune it. Cncpro will run it but at a crawl or it has a fit. Now
Master5,.. nice but at 4 in a sec and a different motherboard,..


Tried getting a copy of EMC but it never came, and even if it does
what about tuning. After all I'm running servo/gecko combo,.. step &
direction. Why in the world would this software care about following
error in steppermod. And WHY would this software induce following
error?? If my drives don't fault I'm happy. All other step and
direction software seems to work without this following error pain. If
software can handle a circle it should be able to chain arcs together
a run them smoothly,...and fast.

My problem is most of my jobs are large and highly contoured. Hard to
baby sit all day, not to mention a power flicker.

Anyway I'm frustrated. HELP

Frank
FRP Enterprise