Hello.

I have a small problem that when I put the map height up to maximum that it has a very small zoom in and out range, which is really annoying because everything is really zoomed in and it won't zoom out anyfuther. When I set it back to default height the zoom works normal.

yeah..it's bugged.

For me they could give us the option to zoom out everyone feel the best. for me it's very close..but you don't care of it after a while.
Nevertheless I would be glad to zoom out a bit more to have a better overview of the gameplay. It's very complicated sometimes. Especially then when you have a huge amount of full fleets.
But be prepared that out-zooming cause a lack of graphical details...but for the holy gameplay! Do it!