I am newbie in the CNC field and I made my first cut yesterday. Although it was successful I had to go opposite direction of what I was planning too, that rewind my material as it was cut in a random place. I used a DXF file on CamBam to generate the tool path, then the gcode and Mach3to run it. When I am on Mach3, I go left with the left arrow Mach3 goes right and vise versa. Is this normal or I have a problem in the hardware or there is a setting in Mach3 that I missed? I am using Sherline CNC Mill

Thanks