To tackle an issue Ellay and myself discussed regarding the "if I failover, my new main targets himself whenever I bang the bg button"

Here's the compromise

*Disclaimer* - I haven't tested this, but these don't appear to be rocket science.

On toon 1 (main) - you use no big button macro... put an empty placeholder macro in there if you like, it's what I do.

On toon 2 -

/target [target=Brain, nodead]
/follow
/stopmacro [target=nodead]
/target [target=Brain, dead]
/follow

On toon 3 -

/target [target=Brain, nodead]; [target=Toontwo, nodead]
/follow
/stopmacro [target=nodead]
/target [target=Brain, dead]
/follow

On toon 4 -

/target [target=Brain, nodead]; [target=Toontwo, nodead]; [target=ToonThree, nodead]
/follow
/stopmacro [target=nodead]
/target [target=Brain, dead]
/follow

On toon 5 -

/target [target=Brain, nodead]; [target=Toontwo, nodead]; [target=ToonThree, nodead]; [target=ToonFour, nodead]
/follow
/stopmacro [target=nodead]
/target [target=Brain, dead]
/follow

It goes against the "all use the same code" philosophy, but the rest of macros use the same methodology and can be duplicated.