Is it possible to use the Mouse Wheel in Bolt?

Sorry but this may sound weird; Is it possible to check for mouse wheel imputs in Bolt?

I want to create a event, triggered by the mouse wheel up or down. However, I can’t seem to find such a event. “On Mouse Input” only has Left, Right and Middle.

Like I said, I would like to make a weapon select screen (like Half-Life) where it pop up when you rotate the Mouse Wheel and then select one of them with Mouse Wheel Up or Down and then Left Click to choose the weapon.

Hey, I was able to do it with the unit “Input get axis” and “Mouse ScrollWheel” for the axis name.