Campaign world map UI feedback

I'm a ways through the campaign and I've noticed myself struggling to navigate the map UI (default hotkey U). It's challenging to see how areas are connected without hovering over them individually which might not be a big deal gameplay wise but it is a bit disorienting while I'm trying to get a feel for the world. I'd also really like the option to zoom in and out, I've got quite a big screen and it should easily be able to fit the entire thing on it and then some!

As a bonus nitpick I'd personally change the area button icons, they are giving me major mobile game vibes, but that's a really small thing not a big deal.

Having a good time so far otherwise!