Is it possible to set up a "Hand Tool" for an app? (click-drag scrolling)

I have a feeling this isn't possible, but I don't know all the ins and outs of the advanced features of BTT. Is there a way to set up a modifier key so that as I click and drag in each direction, it can scroll, much like a "Hand Tool" would drag a workspace in various apps, like Photoshop? (I'd like to do this for Logic Pro).