Hood,
I think I understand part of my problem. RefAll zeros out MachineCoord's. SoftLimits is what causes the RealtiveCoords to get zeroed out.
Let me give you more info. Before I shut my machine down, I have a G59 location that I GoToZ. X 39, Y 1.5 and Z 0.0. My SoftLimits is enabled. When I am ready to work the next day, after the Mach is up and running and the machine is turned on, I hit RefAll to zero out my machine. Because SoftLimits is on, when the machine homes, besides the Machine Coords zeroing so does the Relative Coords.
What has been happening more recently is that the Relative Coords have not been zeroing out. Which if I understand correctly would cause me to have a problem with my SoftLimits giving me a problem though I am in a save working location.
What is going on that my Relative Coords are not zeroing out?
And What is the tickler window?
Do I have a correct understand of how things work?
Thanks for your help.