I am a novice, let that be a warning. I recently upgraded my Mach software with much help from this group. today I ran my machine off of gcode developed from sheetcam. I am in the middle of trying to configure the machine.
So I made a cad drawing brought it into sheetcam which made the G code which in turn was introduced into mach3.I ran the machine and cut an "air" piece. I would like to increase the size of the piece, rescale it that is I have no idea how to do this or for that matter where it should be done .should it be done in the orignal drwaing ,sheetcam or mach3 . Perhaps it is all three but the most efficient way would be nice.....Any help appreciated sorry for the rather rudimentary question