auras

ok since im new here, i didnt kno where to post this so i will just post it here.

when i edit an aura and change the art to something like... lets say detonate, and i give a hero that ability, the art only appears when i learn the move and after that nothing happens even when i get the next level of the aura. can i some how make the art loop and appear over and over again? or will this involve triggers, meaning i posted this in the wrong section?

Some effects don't have a "stand" animation. Those without them will only appear once. Usually any kind of buff art can be used like this for auras.

Well the problem is that auras are not like spells. What i mean is that well auras can't end unless the hero dies, but like detonate for example when wisp detonates he detonates only ONCE he isn't like chanaling detonate he did it once. (if you know what i mean it should help you, cuz my english sux ^_^ )