Hello . I have a problem. I have written about it before but nobody had the right answers to it, so I try again. I use Mach3 and AlphaCam 13. There is not a post processor for Mach3 , so I use " Fanuc 6MB (R arcs - mm ) " but that is to be corrected : prior comments will be put a " ' " but Mach3 requires comments in between "()" How do I change it ? Sincerely . Ib