Copy a scene from one project to an other


I have 2 projects. A and B.

Project A has 3 scenes and I want to copy one of them to project B

I marked all layers for that scene in project A and copied them. Created a new scene in project B and pasted the layers there.
And it almost works… but there are always some code that don’t work. I’ve tried to compare the scenes and their actionscripts but cannot find what differs them.

Is there any better way to copy the scene?