How to delete old shows

how do I delete old shows from the index list of fotomagico?

After FM opens, go to the main menu File > Open Recent and at the bottom of that drop-down menu you should see a command called “Clear Menu” – click on that to delete all entries in the list.

Thank you. How do I delete just one show?

From within the confines of the application itself, I don’t think that’s possible. You could probably drill down into various .plist files and other extraneous files hidden within the System Folder, but that’s an uncomfortable undertaking (that probably isn’t worth the effort anyway). You could suggest adding that to upcoming versions of the app.