I have posted on the UT forum but it seems to be lacking in responses so I will ask here. Is there anyone using the FSX version that can aide me by pointing out any good tutorials or an answer as to why there are so few aircraft at aiports, no Frontier at KDEN or no GA traffic at KBJC, or anywhere that I can see, for example. My sliders for traffic in FSX are set to 100%.Many Thanks

Did you run the UT compiler?

Yes I did and I found the traffic.bgl in scenery/world/scenery unfortuately I didn't review it so I am not sure how big it actually is. I do get aircraft at airports, just not at the numbers I would expect. Are there other steps that I must take in the setup process that will increase those numbers. As I mentioned before I was very surprised nto to find even one Frontier plane in Denver.