Reference > Keyboard shortcuts >
Paint layers

To: | Keyboard Shortcut: (Windows) | Keyboard Shortcut: (Mac OS X) | Action/Results:
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Show/Hide a texture tile | (Up arrow key) | (Up arrow key) | Position the cursor over a texture tile on the model and click the Up arrow key to show or hide the texture.
Hide all texture tiles | Ctrl + (Down arrow key) | Ctrl + (Down arrow key) | Click the Down arrow key to hide all textures on the object.
Show all texture tiles | Ctrl + (Up arrow key) | Ctrl + (Up arrow key) | Press the Ctrl key and click the Up arrow key to show all texture tiles on a model. Depending on the resolution and number of texture tiles on your model, showing all texture tiles on the model may consume all of the graphics memory on your computer. For more information, see Graphics memory optimization.