Has anyone had issues with having to calibrate an OMNI CNC router? The machine came with the default units set to mm and I am aware that users are not supposed to change the units under ‘select native units’. I work in inches so I changed from mm to inches on the Settings screen. That’s not necessarily relevant I guess but my problem is that when I jog using a 1 inch step the DRO reads that it moved 1 inch but it moves more like 5 or 6 inches. The link I provide below seems to address this issue around 7 minutes, but before I start altering factory settings and attempt to calibrate anything I wanted to ask if this is the route I should take. To my knowledge OMNI has already done the calibration and configuring of everything so I’m worried to start changing these settings. Any advice would be much appreciated.

https://www.youtube.com/watch?v=e5bWH_ET3E4

Thanks