Is it possible to remap what pressing the scroll key does in Okular?

I’m kind of a new user of Okular, since I just have a couple of months of using it. Anyway, there’s some stuff that isn’t as intuitive as a user like me would probably need. For example, I just found out how to delete the highlights in the annotations side panel. Anyway, one thing I really miss from using Sumatra PDF is the fact that while pressing the scroll key in the mouse I can navigate pages faster. Something which seems to be not available in Okular, at least for what I have seen. I’ve already checked the settings and can’t find anything that helps me with that. Still, I might have passed it and not seen it so… here I am asking if anyone knows how to do it.