I'm trying to write an action to flip the top half of a Bryce sky around 4 times. I hav'nt tried to do this all inone action, and am about halfway there. My next action will hopefully: 1. Double the horizontal lenth, by anchoring to the right. 2. Select the newly added canvas, with the magic wand. 3. Select that Inverse. 4. Copy 5. Select Inverse again. 6. And Paste into that selection. This worked flipping the upper half into the lower, but for some reason the image data on the clipboard won't psste onto the existing selection! Why?