Ai knob - More than one? Why not 8?

Hello All,
I love the AI knob/mouse pointer control thing, it’s so good.
I can’t help but feel we should be able to have many of them no? I’d love to be able to hover mouse over control, touch fader ‘1’ for example, then press a lock button of some sort (I’m thinking a pad on the controller, basically a learn button), then move on to fader 2 and so on. These would function like this until I unlocked and reasigned them again. Is there no way I can do this? what if i had each fader on it’s own midi channel 1-8 and or mapping page 1-8 so it changed to that page whenever it senses me touching a given control?