Design hand-off for developers
Users with permission to view a project can access the handoff design information. They just need click the “design handoff” icon (<>) in the toolbar to display the panel.
.
On top of the regular features like adding comments, simulating the project and the edit option; You have an additional option in the toolbar to inspect the design. As you can see in the video above, the “design handoff” option lets the viewer get all the information about positions, sizes, CSS and visual assets.