Pick the room. This sets the shot list and which materials you'll walk them through.
Hit record now and leave it running while you walk the room. Everything they say gets used.
Same four angles every time. Consistency is what makes the renders come back right.
Tap everything they react to. More than one is fine — the proposal shows options.
Tap anything you like. You can pick more than one.
The recording covers the conversation. This is for the things you want the design team to see first.
Mockups and a three-tier proposal back to you by tomorrow morning.