Thanks for the replies I'm still unable to figure this programming out so I'm setting up a appointment with my local guitar store and maybe I can have someone show me in person my friend that had one has long since sold his rack rig and this is all different than his (DMC era ground control)Unless there is a MIDI wizard at your local guitar store, you would probably have better luck calling Voodoo Lab or TC Electronics Technical Support. Maybe I'm beating a dead horse, but...
If you have the MIDI Out of the Ground Control Pro connected to the MIDI In of the G-Major 2 and nothing is happening when you depress an Instant Access button, the two devices are not communicating on the same MIDI Channel. How to fix this is explained on Pages 6 and 7 of the GCPro Owner's Manual.
If the User Presets are changing on the G-Major 2 but they are not the Preset numbers you desire, then the two devices are communicating but you need to program the Instant Access buttons on the CGCPro to send the proper Program Change messages to the G-Major 2. How to fix this is explained on Pages 16 and 17 of the GCPro Owner's Manual.