If a user does not select any files for inclusion in my zip archive the script tries to zip everything in the folder. Would it be possible to have some sort of check made so if nothing is selected the user is warned and the zip script wont run?

Hello Charlie K.

Thank you for sharing your idea with us. The idea will be discussed with our developers and they will consider if such check can be implemented in the future updates of the extension.

Regards:Vulcho.