Reply to Custom Mixer + 2 VTT 101s

I am going to make a custom mixer with a livid brain- and dont try and stop me project has started- that is kind of like this:


And It is going to end up looking like this:

I wanted to put that in between these:

Dont ask about what the mixer is planned to map for, but I can tell you there are two important mappings I have been believeing about.

Since the VTT 101 has a crossfader I thought it would be perfect for a 4 deck mapping since my mixer has a fader too.
Or a 2 deck mapping and I could use the fader for a super fader or something.

I am not asking for advice on what to do.
I want advice on small things that I could add to the mapping and stuff.
And if you believe it would be a somewhat good setup.