I have an away3d module that is a nested SWF, inside an application and my performance is dropping from 60 FPS to 30 FPS (in some cases lower then 20). I've read up on general flash issues with nested 3D performance and it seems the deeper you go the harder it is for flash to run up the display list to render. So for purely testing purposes I loaded my away3d SWF into the main document class and had the exact same performance 6 levels deep. It seems to me that there is an issue with Away3D running as a nested SWF. I don't know if this issue has been addressed or if this is a problem that needs to be addressed.
