Cue multiple decks on 2 channel controller with djay Pro

So for some of us who wishes to use 4 decks in iPad Pro on a 2 channel controller, can a software option be either turned on so that I can cue either 1 & 3 on the left channel and 2 & 4 on the right channel? Although basic 2 channel mixing will always occur, I’d like to also cue in a loop on another deck so that I can create some layered transitions.

This would just be a software option available for 2 deck controllers and not for 4 deck controller that already have the hardware option.