Arsenal Control power preview - Tri-Cannon will audibly fire at The Void.

[Bluhman]

Yes this title makes no sense. This is a very minor audio bug that got a good laugh out of me.

 

Repro Steps:

1. From login, create a new character. Choose an archetype that has access to a Control powerset (Dominator, Controller) and pick Arsenal Assault. Pick first level power choices.
2. Go to the "Custom" power-customization tab and preview the final option for Arsenal Control, Tri-Cannon. No requirement for the animation to complete before moving onto the next step.
3. Click on the other powerset category. OR, collapse the Arsenal control category.

Expected Behavior: no sound heard.

Observed Behavior: Tri-drone sound effects can be heard, firing its guns and hovering after clicking on the power category. The sound of its hover-jets will continue until you click on ANY other UI element on the power-appearance menu (including clicking on any power category).