While running my program, I dicvered an error in my G-code (M04 instead of an M03) I clicked on the "edit g-code" icon, and my g-code opened up in MS word (I think) After changing the bad command, I clicked on "save", but an error window pooped up disallowing me. In the past I've been able to do edits, but for some reason I can't anymore. Any help would be greatly appreciated. Thank-you, Dan