Giving the Fadal a thorough preventative maintenance runthrough next week and wanted to check/verify the backlash settings.
The BL command shows current info, around 4 or 6 tenths, for 3 regions of X and Y, and one value for Z.
The SV command looks like it takes information inch by inch.... And my values are all zero.
I understand how to check/set backlash "BL" but do I need to worry about SV ? Is that only for ballscrew comp (like a laser dealio?) Can I measure that with a 50u dial indicator and a set of grade AA gage blocks ?