Chinese OX 1000x1500 plus Blackbox just about finished build. Control is confused and I certainly am. Tell to jog 10 mm it goes 100 or at least similar 1 mm goes 10 mm stay away from 100 mm. try instead for the meter. Control is set to Workbee 1015 closest to the OX. Have reset reflashed via black box which reports 1.1 g on USB 3. Know i did something wrong cannot figure it out. And I have been using Estlcam on my other router which i really like. Has anyone been using it with the Blackbox?
OpenBuilds CONTROL -> Grbl Settings -> Scroll down to $100-$102 and adjust steps per mm (so if it really moves 10x too far, take the setting in there at the moment, divide by 10, enter it, click Save, Click Reset.) Once its in the ballpark, fine tune using Calibration wizards and Wizards and Tools Also, read: gnea/grbl