Can I migrate projects created with old editor (Flash) to the new editor (2.0) ?

Projects created with the old editor cannot be migrated to the new editor as they are incompatible.  The old editor is an Adobe Flash based application whereas the new Editor 2.0 is purely a JS app.

The Old Editor will be always available and supported for all existing projects created with it. Therefore your projects can be opened, edited and exported just as before with no changes required. 

Incase if the old editor is discontinued in the future, we will provide automatic migration of projects to the new Editor. So in any case all your projects are safe and they will work as intended.