After running the spindle  calibration is there anyway to save the setting so it doesnt have to be run each time mach is launched? I have clicked the save setting box that pops up when done and clicked save settings from the pull down menu  but everytime I launch mach it seems I need to run the spindle auto calibrate routine

Afraid I have never used the calibration as its servos I have on the spindle but just curious if this is with the SS or PP?
Hood

with smooth stepper, spindle is spot on after I calibrate and good up until I shut down and restart mach , then has to be recalibrated