Hi Chip
Sorry for the delay!
I hope this is the info you need:
The buttons I'm talking about are located in the right upper corner of
page1 of the scrren i attached to a earlier post on this thread.
The Captions are X-FB++,X-FB--,Y-FB++,Y-FB--.
They have the corresponding hot keys from the numeric keypad assigned.
And they are supposed to jog axis X+A simultaneously and Y+B in the same fashion.
Thanks again!