What does it mean to Use Cache View (in the Image menu)?
A new feature in version 3.0, Cache View dramatically decreases previewing time for your animated creations. When you view your animation the first time Cache View stores cache files for your project. Hence, the second and any subsequent viewings will be much faster, as the program doesn’t need to re-render your project each time you run it. NOTE: You’ll need to re-select Use Cache View every time you open a new document.
