Volunteers are welcome to provide a patch that makes ContentCache serializable. IIRC, lots of Flash classes are not serializable, but IExternalizable allows you to define custom serialization.
-Alex On 10/29/18, 10:22 AM, "Erik Thomas" <erikjtho...@icloud.com> wrote: Thanks everyone for your ideas. Alex, I already knew how to do the serialization by encoding/decoding, and I may go down that path someday, but if FileStream would just serialize a ContentCache (seems like a common want), it would have been a quick improvement to app responsiveness. Having to write my own serializing logic pushes this down on our priorities list since improving app responsiveness is more of a "nice to have" and not a high priority. I'm going to drop this idea for now. Thanks again for your insights, everyone. Erik