You can??? Do you mean both in forward mode, two settings options? Ive been wanting that for years
If I remember correctly, setup the screen as you want, and then hold and press the programmable shortcut key and follow the prompts to save it. It can be combos, settings, or whatever; it saves the entire screen layout, if I remember correctly.
If I'm not at work or taking kids to their activities, you might find me on "The Rez" fishing. If not there, I could be in the garage working on my boat.