My Grid Custom Layout, works across teams.
Granted, I have it set to display the same 5x5 grid for everything.

Mostly that means one column only, as I solo (5-box) mostly.

ToonA,ToonB,ToonC;NAME
1,2,3,4,5;5/5;NAME;NR

I have fifty odd names listed on the first line, covering every team of mine for both factions.