“Design with Layer Comps… Link screens by naming layers… Open in Interactive Mode.” Sounds promising.
Composite is a brand new way of creating interactive prototypes. It automatically connects to your Photoshop® documents and converts your mockups into interactive prototypes in seconds. No need to export images or maintain tons of hotspots.
While designing in Photoshop® you can also get a live preview of your design directly on your device, ensuring the design works in the right scale and context.
[Via Tim Riot]