I have a separate hotkey for assist that way i can split my tank off to pickup more adds. I have stopped multiboxing this game due to them banning several other multiboxers, which is still an on going battle depending on the GM you get hit with. I usually dual box or tri box if anything now. But with Rift's new expansion out, i will be playing that for a bit. Good thing about this game is that i can return to it when im bored of the others and not have to worry about it.