Where it goes on stage
A plot earns its keep by settling positions before anyone opens a case. Guitar positions sit downstage of the backline they use, angled in toward the drummer so the player can hold time by eye as well as by ear. Anything unusual about the position belongs in the plot notes, so the drawing carries its own explanation.
What the crew needs to know
Worth confirming in the advance. State whether guitars run through amps or straight to a DI. That single line decides roughly half the channel list.
On the input list
Ukulele produces one channel on the input list, defaulting to a Dynamic input, a boom stand and phantom power off. It sorts at position 4 in the drums first, vocals last channel order that front of house engineers expect. Change any of it per plot; the default just means you rarely have to.
Console exports
Channel names travel with the plot. Export a scene file for an X32, M32, or Wing, or a channel name CSV for dLive, Avantis, SQ, DiGiCo, and Yamaha CL and QL. See the console guides.