My only wish is that the viewing area could be much larger so I could see more at once.
Very interesting game, loving it!
edit: a couple other thoughts since playing a bit.
I can see why not letting trade routes cross makes sense - maybe a tech upgrade would allow for this? I missed that there is a tech for this
2. It would be helpful if right-click would exit a menu; as it is, I must left-click to exit a menu and often find myself firing off unnecessary probes. It would also be helpful if right-click would allow for canceling a probe / in general be used as "no i dont wanna do that no more".
3. Twice I have accidentally right-clicked outside of the game area, dragged to the right, and accidentally selected "Back".
4. Alternatively to #2/#3, perhaps instead left-click should be for drag-move, menus, and exiting menus, while right-click is the launching button; used only for launching the wormhole at the beginning, and probes throughout the game (and not stacked with any not-launching functions).
5. Again, this is a really great concept and I am thoroughly enjoying it :)