Been a while since I was last on here!!
Anyways, I've posted a similar request on here in the past but can't find it.
Just created an exclude switch in my scenery.cfg file, upon loading Flight Sim (2004) I got a couple of errors, after a bit of playing around I got rid of the errors and the exclude switch worked, however not only has it removed the trees and buildings etc, it's also removed the entire airport!! I haven't applied a flattening switch yet so not sure if that's a contributing factor? Anyway, here's what I put in my scenery.cfg file in case I did it wrong:
Exclude=N54 51.29,W1 37.36,N54 50.02,W1 39.73,objects
Any help in fixing the issue would be appreciated.