Is there a mod to limit up/down look angle?

I like using free-look with the mouse, but its very obvious maps weren't designed without vertical auto-aim in mind. My problem is I think it sucks.

Is there a mod that would allow me to limit how high and how low I can look up or down with the mouse to make it more comparable to what auto-aim would do?

That would combine the best of both for me. 

Thanks. 

If you are using GZDoom, there is a console variable for limiting up/down look angle: maxviewpitch.

You can open the console and enter

maxviewpitch 60

or

maxviewpitch 45

Yes I am using GZDoom, thank you!

I found maxviewpitch 32 to be an almost exact match