Robert, et al
On further testing (click on the 3rd button "city models") I see that there are duplicates in my object ids which are being used to create the countries layer. This causing my application to run slow. A look at the console.log of the featureCollection on line 300 rquery.run(function(error, featureCollection, response) will show what I mean
Is there a way to remove the duplicates (so there is only one objectid per country) before the layer is added to my map?