modified:   emc/usr_intf/gremlin/gremlin.py         fix: gremlin did not show user unit (inch) on the DRO.
modified:   emc/usr_intf/gremlin/gremlin.py
        fix: gremlin did not show user unit (inch) on the DRO.

araisrobo/linuxcnc,araisrobo/linuxcnc,araisrobo/linuxcnc,araisrobo/linuxcnc,araisrobo/linuxcnc