Hi All,

Apologies if this post is not in the correct category. I've been designing PCBs from both Eagle & DipTrace but when loading the .tap files into grblControl the stepper motor is moving almost double the distant as if the scaling is twice the size.

I've tried managed to export the file into an image and print at actual size to a inkjet printer and size comes out perfect. So there must be some kind of micro stepping, jumper setting or gcode command to adjust for my CNC 3018 printer.

Can anyone put me in the right direction?

I'm using gmblControl 0.8.4