man, i love what you've done here! this is exactly what i was looking for. i was getting pretty frustrated w/ all the macros i was finding, if ur main dies they will all target ur secondary toons target but when i would switch to my secondary toon and tried to attack something it would automatically reselect itself as a target making it difficult to attack anything on that toon.

@KvdM
when u say add a help in there how exactly should it be done? can u just make it like this:
/target [help] [target=Party1, nodead, exists]; [target=Party2, nodead, exists]; [target=Party3, nodead, exists]; [target=Party4, nodead, exists]; [target=Brain, exists]
/follow
or does it need to have "help" in each set:
/target [target=Party1, nodead, help, exists]; [target=Party2, nodead, help, exists]; [target=Party3, nodead, help, exists]; [target=Party4, nodead, help, exists]; [target=Brain, exists]
/follow

hell for that matter could u just throw the "exists" part in the begining part of it too? or do those need to be in each section?
example:
/target [help, exists] [target=Party1, nodead]; [target=Party2, nodead]; [target=Party3, nodead]; [target=Party4, nodead]; [target=Brain]
/follow
just curious to save space for other possible macros if anyone knows.

Anyways, nice job man glad i checked it out