Thanks for your quick answer! I read now through the help and i was aware of some of the stuff already. The new thing was "Center on marked object" - that helps me a lot, but i still think a 'proper' free-flight-first-person-mode would be nice, but i completely understand that you might not have the time to program this. Would be nice, but I think this is pretty low priority, especially considering the "Center on object" setting.