Macro for slave to assist mouseover possible?

working on a new setup. Is it possible to have a slave healer assist my current healer if my current target is a mouseover? (with standard wow?). I understand the healbot and vuduh thing, just curious if it's possible. :D (if so, could you please post it).

Thanks,
Acid

You cannot have another screen target your current screen's mouseover target.

thanks for the response.

If the camera angles were exact, or very close...
You could enable mouse broadcasting, and have everyone's mouse over target be the same.

Aside from that, you'd have to select with the main toon.
And have the slaves assist you or focus your target, etc.