When playing on a Mac, right now two finger scroll up and down will zoom the view. It would be great if I could pinch in and out to zoom, and use two-finger to pan across the base. Most Macs come with touch pads and would support this.
When I saw this come across the kickstarter update I was hooked. I've been a huge fan of Peter McConnell for years, and to hear him talk about his background and influences really explained how he could come up with the perfect feel for each scene.