ya im a big practitioner of /focus..

but then again im a simple minded fello


like you could setup 5 buttons button 1 (spread out on the 5 layouts of course)

/focus Brain


Button 2

/focus clone2
etc etc

making the button for its respective clone be a /clearfocus button

then when brain dies.. you want to take control of clone 3 press (button clone3) and clones 2 4 5 all start following 3's target 3 clears its focus .. and with

/cast [target=focustarget,exists] spell; spell

your new brain (with no focus) fires its spell normally and the clones do what they always do.