On my old Mach-2 controlled machine I am used to using the arrow and PgUp/PgDn keys as a course jog.. Then I can use Ctrl-PgDn for instance as a fine jog when I'm really setting the height.

On my new Mach-3 controlled mill I can scoot around fine using the arrow keys but as soon as I try to fine-adjust anything with Ctrl-arrow or Ctrl-Pg* keys I get no movement and can jog no more... I have to reset and un-reset before I can jog again. I'd really like the <Ctrl> key to work like my old installation but cannot locate the option...

This is like the third Mach option that I've not been able to find moving from an old Mach2 install to a new Mach3 install.. I'm starting to feel like quite a moron...

Any help would be beneficial...

Mil