I'll try to keep this as simple as possible

I have Grid and GridCustomLayouts. Unit frames are displayed in the same location on all slaves.

I have a repeater region set up. If I push left click then it sends left click to all other windows.

Is it possible in ISBoxer to not send left click, but instead send "g"? I would like to have "g" sent to all slaves. I would then put a mouseover macro that is called with "g" which would allow me to cast any spell I want with the target of mouseover. This would effectively replace Clique, Healbot, etc, and give us more flexibility on what different classes do.

For example, perhaps one priest belongs to an ATG shadow priest and another priest belongs to ATG holy priest. If I right click on a unti frame with a repeater region, then it would be awesome if ISBoxer interpreted that click and sent "g" to whoever I told it to broadcast to (in this case we'll say both ATGs I mentioned). Then I could set it up where my shadow priest has a mouseover macro that casts power word Shield, and my holy casts renew. I now have taken the same class and cast two different spells on one click without configuring my addons differently.

Clear as mud?