The Screens feature in Adobe® Flash® CS3 Professional does not support ActionScript™ 3.0. To use screens, you must start with an ActionScript 2.0-based FLA file.
Comments are no longer accepted for Flash CS3. Flash CS4 is the current version. To discuss Flash CS3, please use the Adobe forum.
Comments
Comments are no longer accepted for Flash CS3. Flash CS4 is the current version. To discuss Flash CS3, please use the Adobe forum.