Sorry posted to soon do not now how to remove
I am having problems with the z offset
I set it to the block gauge height +.125 (am in inches)
Select tool turn on feature and it read 1.128 ( discover that in line g54 it had that as a preset offset so I reset to zero)
rebooted software g54 now has no offset at z
selected tool and turned on z offset it now says -.120 less than set and neg ?
Now really lost do I set z to top of work and zero or to +.125 and zero or neither and don't zero?
I have tried most of those ways an broken several tool bits as expected.
Any help greatly appreciated and believe me needed
Henry