[Gameplay] Graves Q

So, every now and then, Graves' Q will fire off in a random direction. It doesn't happen very often, but when it does, I notice it's if I hit Q and click right away. Most of the time, it shoots at a 90 degree angle, but I've seen it go behind him as well.

Not sure what causes it, but it seems to have something to do with queueing the ability (no quick cast) and clicking right away.

Could also have something to do with autoing and using Q at the same time.

Another theory is that it, for some reason, auto-targets walls at times.