I'm trying to create a custom pop up that includes attributes from multiple layers. Based on this example, it seems like FeatureSets should be the way to do this. The problem is this requires a geometry evaluation; e.g., return any features from layer B that intersect the feature I selected on layer A. This is overly complex; all I want returned are the features (if any) from layer A or B located exactly where I clicked - plain old popup behavior. I looked at all the geometry functions available but none of them seem to emulate a simple click. Is there a completely different way to accomplish this? Thanks!