I hope the screenshots clear things up regarding what I meant.
Screenshot 00000 is the default minimap distance, 00001 is the corresponding map view. This is too far zoomed in.
When I press ''-'' 2 times I get the view of screenshot 00002. But then the minimap also changes like in shot 00003.
So the main map view should be zoomed out at least 2 or maybe 3 times without zooming out the mini map.