I have quite some expierence in this field,
I tri-box rogues and obviously everything a rogues does would break follow.

On everysingle one of your moves your going to want to do
/assist Focus (or persons name, w.e)
/cast (melee move)
/follow Focus

for me it's
/assist focus
/cast sinister strike
/follow focus

Its good to do this even if you have an addon that makes your party follow you after every fight (like Multiboxer v2 found on these forums). The reason you want to do this is because
if you need to move mid fight your going to want to have your slaves follow you to finish it off or change location if you dont leave combat.

in your case, you might just want to smack a /follow at the end of the macro, anyhow best of luck.