Scroll wheel doesn't execute abilities

I um.. can't use the scroll wheel for battle sprite abilities. Even the scroll wheel on my keyboard doesn't execute the ability. Is it just happening to me?

This should really be allowed. I thought I would've had the new controls for the battle sprites sussed: scroll up, scroll down and middle click respectively, but sadly no.
~Ethanol, the guy who doesn't know what to bind the battle sprite commands to.

I have Ability 1 (the one you need to aim) bound to middle mouse, which works fine for me.
As I use the scroll wheel to switch weapons, I haven't tried it using for abilities. But I have them bound to Numpad - & +, and if you don't have a numberpad, \ & ] shouldn't be that hard to reach. Or just do Q & E.

patch 7/11 doesn't have the scroll wheel fixed.
and yes, i have a scroll wheel on my keyboard (notmyphoto).
You have a scroll wheel on your keyboard?!
http://media.tumblr.com/tumblr_ma75srb6CQ1qhn549.jpg