Using the mouse-wheel command in LUA

I want to make it so a player pushes a prop via mouse wheel acceleration, but I am unsure how to do that (Is there a key for scrolling a mouse wheel?) Any help is appreciated, Thanks!

I think the only way to check for mouse wheel is with a certain type of panel. It’s ridiculous.
That would be a good request for the next version of GMod.

Found it.

[editline]10th July 2013[/editline]

/solved <3