When will this be possible ? Like to have 8 more faders and the buttons too

Planning to built a custom flightcase equipped with my TM, a BCF2000 and a All-in-one touch PC (like Asus et1611).
And don't want to built it and then find it to be impossible to connect.
Have anyone tryed to run TM on an Asus et1611?
It has an external vga out, so it's possible to connect an extra touchscreen and use 2 screens. (that is if Avo will inclued 2 screen mode on TM in future versions)
Please come with some inputs on this asap, as I'm looking forward to built the perfect TM case

All the Best
Kent Kox