Macro targeting?

[Karishi]

The numbers <2> to <8> are usable to target allies in your party with macros.
Is there any way to target allies in the other two parties in an Alliance, via just the macro? For instance
/micon Verraise
/merror off
/ac Verraise <A3>
/ac Verraise <A4>
/ac Verraise <B3>
/ac Verraise <B4>
/ac Verraise <C3>
/ac Verraise <C4>
If putting <A#> made you target the corresponding member of Alliance A, this macro would let you immediately target downed healers from all parties, potentially saving the whole alliance from a wipe.

Is there anything of this kind? Targeting other alliances manually is a little clunky on keyboard/mouse and functionally near-impossible on controller.

[anw]

I use a macro which cycles through targets, focus, party number and me.
I don't know about the alliance way but you could probably get away with selecting their character, putting them as your focus target and then using the macro.

This is the macro I have for WHM that seems to work. I think I pulled it off a website at some point and added the focus target part in myself.

/macroicon  "Cure II"
/ac "Cure II" <f>
/ac "Cure II" <2>
/ac "Cure II" <me>
/ac "Cure" <f>
/ac "Cure" <2>
/ac "Cure" <me>
/macrolock

GL