Originally Posted by 'heffner',index.php?page=Thread&postID=203852#post 203852
The answer is there is no preferred one. Everyone does something a little differently. There are generally preferred cast sequences, but how they are implemented in a multibox setting is completely different for everyone. Mostly due to procs or spells that require mouse intervention. Also, keep in mind the optimum cast sequence often differs between bosses and trash [and possibly more if you raid or just do heroics].
What I use
My Boomkin:
macro 1 /castsequence Faerie Fire (bunch of commas)
macro 2 /castsequence Insect Swarm (bunch of commas)
macro 3 /use 13
/use 14
/castsequence Moonfire(bunch of commas)
macro 4 /castrandom Wrath, Wrath, Wrath, Starfire, Starfire
I have a single button that clicks all four of these in sequence such that the Faerie Fire, Insect Swarm and Moonfire are only applied after they are about to fade (using commas).