Content from Photoshop like text layers, image layers, and smart objects will import to Storyboard as individual controls when they are not part of a group folder. Text layers from Photoshop have the option to import as controls with image or text render extensions.

Group folders and layers that are empty in Photoshop will be discarded, so importing an empty layer to Storyboard will not occur and blank images can not be created from Photoshop layers that have no pixels being drawn.