I'm currently playing Everquest I.

I'm using:
G1: Alt + 1 (spell gem 1) to accounts C, D, E and F.
G2: Alt + 2 (spell gem 2) to accounts, A, C, D, E and F.

G7: Pet One Attack
G8: Pet Three Attack (this will be a charmed pet)
G9: Pet Two Attack
G10: Pet One QAttack (set its next target)
G11: Pet Three QAttack (set its next target)
G10: Pet Two QAttack (set its next target)

G13: Switch main view to Character 1
G14: Switch main view to Character 2
G15: Switch main view to Character 3
G16: Switch main view to Character 4
G17: Switch main view to Character 5
G18: Switch main view to Character 6