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08-28-12, 02:38 PM   #209
Meorawr
A Chromatic Dragonspawn
AddOn Author - Click to view addons
Join Date: Nov 2010
Posts: 193
I'll limit the dialog to showing displays within the current aura. I'll maybe consider limiting the input also only accept same-aura links (cross-aura is supported, but buggy).

Yes, it'd be possible to use a blank aura as a single 'anchor'. I'd recommend a Texture for that, just stick the opacity to 0 and don't check the 'Use Ability Icon'-esque setting. For activation, just give it a static trigger and invert it.

Configured like that, it'd draw exceptionally little CPU load whatsoever - it'd be immeasurably small.