Yesterday I switch on my cnc and tried to jog (as every days). Everything was all right except that the x axe was reversed. Trying to jog a little bit more and sometimes it jog in the right way and sometime not... I have tryed to home and same thing... It goes to the right. Then Suddently it works correctly.... So I have started a job and everything was allright. I have launched 4 operations without any troubles but then comes the fifth one. All started right but suddently in the middle of the job the x axe has reversed... Any idea of what could cause this? I don't have anymore trust in this cnc it has ruined a 50€ peace of wood... This is a 1010 with blackbox x32 and Nema 23 Stepper Motor - High Torque - 1.8degree/step, 345oz-in Thanks for your help