I have some g-code files created under mach3 that when EMC opens give invalid gcode errors... So will ACE generate proper files? or is there a better way?

Does it tell you what the errors are? Id guess that possible the I,J settings for arcs are different (absolute vs incremental), or it's possibly one of the first few lines of code, with all the different Gxx's in it.

Hey guys:
OPENCAM is the g-code generator , free and open source for EMC:

http://opencam.sourceforge.net/

"If you have the doors open, why use windows?" (dunno who wrote)

:rainfro:

You rock, Ito-brazil. Thanks. I look forward t otrying it. :cool: