Finally, FlashDevelop 4.1 (development build at the time of writing) includes first class CSS (and compiled CSS) support.
PreloadSwf is one fine gem in Flash Player’s mm.cfg, the historical and little known Flash Player configuration file.
In this post I will tell you all you have to know about this feature and how you are going to use it in your projects.
This was invented for Flash profiling: Clement Wong, from the Flex SDK team, presents PreloadSwf as a major piece of the “Flash profiling” puzzle in his about the Flex profiler post in 2008.
If you want to know most of the secrets of mm.cfg, dive into Jean-Philippe “jpauclair” Auclair post on mm.cfg hidden treasures. This is a must read if you like bytecode porn 🙂