Copying Photos

To copy a photo you can press CTRL-C while on the source cell and the click the destination cell and click CTRL-V. Or you can use the Copy/Paste menu structure under the Edit menu.

If your poster is locked then you can click on a picture and drag it to where you want to copy it to and then drop it. This leaves the original picture in place. Press the SHIFT key if you want to swap the pictures.