Quite frequently my MACH3 CNC router will Home at slow or incredibly slow rate (few mm/min) - even when I have not run any G-Code. If I press Stop, it will go to Zmax at a proper speed and then Home will now proceed at the normal rate.
Where is MACH3 getting this (variable) slow speed from and what can I do about it?
Has anyone else seen this problem?
Many thanks, Nick