Looking at a Ground Control Pro

MIDI is not my strength.
With the Ground Control Pro, is the following possible with the Eleven Rack:
-buttons 1-8 Control individual effects like stomp boxes
-Preset buttons 1-4 routed through 11R MIDI THRU to access 4 presets on a TC Electronics D-Two rack delay
-Bank Up/Down to toggle between rigs

I just got a GCP this weekend and I haven't had much time to set mine up yet, but I'm not sure you can program the Bank Up/Down buttons. You can definitely use 1-8 for individual effects and 1-4 to change rig presets... I'll see if I can get you a better answer about the Bank Up/Down the next time I'm able to mess with it a bit.

Don't have a GCP but I checked the user manual and it will do what you want if you put it in 4 Preset/Bank mode (1-4).
Then you have to setup the CC number you want to transmit for each instant access switch (5-12).
You don't have to program bank up/down, it's the default mode.