There is a topic on table setups. It’s an older topic, so mainly for longmill machines, but these can work for Altmill too. I’ve seen topic of people mounting Altmills on custom tables. If that can be done, a fliptable Altmill can be done too.
Good luck on making the altmill fit into your space. It will still be a beast.
If you get it done, please come back and share. Not seen a flip altmill yet.