I have configured my axis correctly I think. In settings I ran the calibration and wanting to move 1" it does move 1". When I load my cut file the machine is moving too far and coming off of the board like it is moving 1-1/4" instead of an inch. Maybe it is the post processor I am using...I don't know. I am using Mach2/3 processor to generate my gcode. I am using Nema 23 steppers and Gecko G540 driver. I just got the Gecko and this is the first try and it is really making me nervous that I can't get it to work.

The picture in the window of what it is supposed to be cutting looks correct, the machine is just moving too far.

Thanks for any help