I am trying to create an exclude area for autogen trees which I cant get off my runways under FSX, I have seen plenty of references of how to do it but none give any examples and as I am a first timer I need help.The cords I need to exclude are latitudeMinimum = "-39.5625052910742" latitudeMaximum = "-39.5487414802913" longitudeMinimum = "174.260794577747" longitudeMaximum = "174.275563575951"Can someone give me a step by step on how to do this.

http://forums.avsim.net/dcboard.php?az=sho..._id=32840&page=Ulf B ;-)

Does not work. I tried a huge exclusion zone and the stupid autogen trees still populate the place. Everything else is gone though.

I think the bottom line of the referenced thread is to use a shape flatten set to airport backgrounds excludeautogen.scott s..