I'm a newbie to posting so I hope I didn't post this twice.
For anyone who may be interested I have created a Relative DRO that you can set any axis to 0 yet it doe's not affect any other DRO. It is generally used as a Position Display you can zero out if you are cutting your fixture or some other Jog or MDI type move that doe's not affect you Work Offsets. Just to keep track of a temporary zero point.
Acrodoc