does openbuilds controller able to use imported g-code from other progs like Fngrave, witch i have used before?
As long as it posts proper grbl gcode, then yes. With that said, I've seen other post about Fngrave, so I think you're good to go.
Thanks guys, you must have seen or used F-engrave, i think is is a must have utility, for engraving and carving so simple. Lloyd