Bonjour!

Check out MiRai's Healing 101 video for the preferred method of healing (by clicking on healer addon frames like Vuhdo, Grid + Clique, etc), using Video FX: http://www.youtube.com/watch?v=6qHo0FTuGV0

Movement should always be done with Auto-Follow, so you will need to have broadcasting (Repeater) off in order to move your characters together. Otherwise, they will drift apart. FAQ: Why do my toons move in different directions?

Additionally, check out Common Modifications: Clicking for some info on setting up a Repeater Region over an Action Bar or something like that, which would let you just click on a particular spot and have it go to the window(s) of your choice.

Sorry for the English. J'ai un peu francais, mais mal.