Can't use the mouse wheel in construct.

I don't know if this is happening to anyone else.

But construct 2 is not detecting input from the mouse wheel, so I cant scroll or zoom in the program.

It began with version r170, and the mouse is fine, it works with every other program.

I just want to know if it's just me, or if this is a real thing.

It doesn't detect mouse wheel input on previewed projects either =/

EDID: I tested my mouse mouse in another pc and the wheel works fine in construct r170. and i tested a different mouse on this pc and the wheel input is detected fine too =(

why on earth would c2 suddenly stop registering input from my mouse's wheel?

Can't reproduce, closing as must be a system configuration issue with that particular machine.

well. yeah, but why? and what can i do? c2 is the ONLY program that doesn't register input in my pc.