When working with Photoshop, I find that I often need to toggle between viewing one open document and viewing all open documents (tiled in my workspace). To eliminate wasting valuable time looking through menus or trying to find icons, I customize Photoshop’s keyboard shortcuts . To do this, choose Window > Workspace > Keyboard Shortcut & Menus. Under the “Shortcuts for Application Menus”, select Window and and scroll down to “Tile” and “Consolidate to Tabs”. Add shortcuts that make sense to you (I used Shift + Command + T for Tabs ,and Shift + Command + R for Consolidate to Tabs – or, in my mind, “Return to primary image”).