Idea was to have volume as a constraint. I mentioned earlier, Plants, soil/grow medium, reservoir must be in the tent. Only fan, power supplies, wiring and pumps outside tent.
Are we allowing reservoir outside now?
Height was always 24". so 1x1x2
I think the rule should be entire plant, including ALL roots are inside the tent.
aside from remote drivers, same should be for lights, all inside the tent.
KISS principle.