Currently all we have is the background layer, game world layer, and the ui layer. I think it would be cool if we could add and remove layers as if they were levels, giving them their own preset. For example when you start a project, you start with the base three. However, you would be able to add another background layer, ui layer, or gameplay layer. This could be useful for a lot of things such as parallax backgrounds, hiding secrets in your levels, and making your game look better overall.
Of course I know this would be a very big update and would take a while, but I think it would up the quality of the games being pushed out here, and give creators more freedom over what they can do with their games.
IF this were to be pushed out, I would also like to see some logic blocks or layer settings that would make this feature more useful, such as multiple layer cameras to make parallax backgrounds a very easy thing to make, and some way to move sprites between corrosponding layers.
I would love you to look at this @grazer
and tell me what you think about this idea!