[GAMEPLAY] New Zac bug, slingshot not refunding cooldown when cancelled

This is 100% reproducible. You used to be able to right click and walk out of the slingshot channel to cancel the slingshot and receive the 50% cooldown refund, now if you do this you do not receive cooldown refund. This is completely consistent, 100%. If you allow the channel to run thru completely then it does give the refund.

SKILL DESCRIPTION: If Zac moves during Elastic Slingshot, the ability is automatically cancelled, refunding half its cost and cooldown.