Well I just tried out a few things using the Logitech Options+ app, and it turns out that you
can do some interesting things with it when using PD!
For example, if you set the horizontal scroll wheel to
Zoom in/out, you can zoom in/out on the horizontal timeline scale if you hover over the timeline. You can also zoom in/out on the preview window and any of the media/FX/transition, etc.. rooms by hovering there.
Obviously assigning keyboard shortcuts would work too, so that's helpful if you have some that you use a lot. I just set the secondary buttons to Copy & Paste, but they're not all that intuitive to use so I'm not sure if there's a big benefit in using them.
I may play around with this a bit more, and if I find anything really useful I'll be sure to post an update.