Workflow options for multiple ad sizes

[Travis229606961g5r]

Artboards are a great feature inside apps such as photoshop and illustrator. Is there a similar feature in Animate where I can take the main/master design and craft together the 5 or 6 different ad sizes I need from it--in the same project, without having to create a new project for all requested ad dimensions? 

[Nicktendo28]

There is not a feature like that in animate. But its a good suggestion but I am not sure how that would work because of the timeline. You can make this suggestion though.