Here is the problem. I made up a file to cut in Mach3 in Artcam. I used the post in Artcam to create a toolpath file with the gcode the Mach3 can use. When I go to cut it in mach3 it automatically changes my axis ratios. Instead of having 1 inch = 1 inch, 1 inch of movement = like .01 inches or so on the digital DRO. This take the image from about 40mmx40mm and blows it up huge. I am trying to cut it on a sherline mill so it only has about 4x8 inches of travel.
Any ideas why a gcode file can or would change the actual traveled distance????
Please help. I can't cut anything yet THanks