I would honestly love to see response from BB to this. You make it sound so simple and thus suggesting that BB coders must be completely ignorant for not doing it the way you suggest is so easy and so much superior to how they are doing it now. Yet I somehow assume that if it is so easy and regularly done as you say BB sure are aware of this option and have their reasons. In fact, being a layman, that's what I expect them to be doing - have a script which translates the code block by block from Flash to Unity and then do all the tests and fixes to make sure it runs smooth and compatible with old model to enable transfer of our fully built islands to the new environment when it's ready. Somebody help me out................ Maybe we need a Dev Diary like we had in the past several time which would explain this part of transition in detail.