I have had to revert to version 2.6.4. While there have been some new features, several basic, fundamental functions have been lost making this a frustrating version to use. I have used the forums and contacted directly and after several months am giving up in despair. This has been a great program for so long, I am severely disappointed with this version. The benefits of the new features to not out way the problems doing slide presentations. Keep a copy of your old version before upgrading. The renaming feature is also less friendly. More features, but less user friendly. There are more layers to do the same thing rather than being able to do all in one window.