Hi guys,
currently I run a lv21 Team - 1 ProtPala + 4 Ele Shammy.

I use the /focus main macro to get my pala as focus. Then I use focustarget in each spell, like spamming LBs.
For healing I made a round-robin macro that does something like:

/stopcasting
/cast healspell

So I usually spam LBs and depending on the dmg my Pala gets I assign one or multiple Shammys for healing via round-robin.
That works fine.

Now I had a problem when one of my shammys gets dmg. I currently assigned like 4 keys for this:

Strg-F2: Shammy 1 gets heal by Shammy 2
Strg-F3: Shammy 2 gets heal by Shammy 1
Strg-F4: Shammy 3 gets heal by Shammy 4
Strg-F5: Shammy 4 gets heal by Shammy 3

The question now: In those macros I change the focus to the new shammy for healtarget. I think it is better to use a fix target instead, right?
So instead of using something like:

/clearfocus
/focus Shammy1

I could simply use:

/cast [target=Shammy1] Healspell

I just have this idea now at work. Doing so would not make the heal-shammy lose his focus on my pala right? So he would target-heal Shammy1 and then could go on spamming LB on my focustarget right?