Have you tryed emailing there support? Maby they have some usefull sugestions.
Pepper,
Yes, I did. They really did not have any solutions for that particular airport.
HOWEVER, they demonstrated that they are very much oriented to positive customer service, so that goes a long way in my book when dealing with a company. So while I may be disappointed that I can't solve my KEWR problem at the moment (without a major computer upgrade) .... I am more than happy with their ultimate response.
Bottom line.... KEWR takes a honking heavy duty system to run ..... but Imaginesim as a company is rock solid to deal with.
best,
...................john

Intel i7 960 quad 3.2G LGA 1366, Asus P6X58D Premium, 750W Corsair, 6 gig 1600 DDR3, Spinpoint 1TB 720