Due to the complexities of this airport there could be a decrease in performance of older slower computers. It has a slight one on my computer which has 128mbs of video ram, 766mbs of ram, and a 1.8 ghz Athlon processor; anything less may have some problems. To resolve this you can leave out certain files to try to help.
You will need all the exclude files so leave them alone and besides they reduce the workload on your computer.
The following files are the airport and therefore you don't want to remove them:
AF2_GEZ.bgl the AFCAD file
Scenery_GEZ_bldg.BGL the main flight line hangars
WARNING!!!! BE SURE TO HAVE A BACKUP OF ANY FILES BEFORE DELETING THEM!!!!
You can try removing these files to help your computers performance. Start from the top down testing the flightsim's performance before removing the next.
