First of all, I want to express my sincere gratitude for creating such an amazing plugin. Your hard work has made a significant difference in my experience using Calibre.
But I do have a small issue that's been bothering me, and I was wondering if you could help me out. After using the EpubMerge feature, I've noticed that the start of the file names of the merged e-books are displayed as "1/1/1" in the Calibre editor. Although this doesn't affect the functionality of the plugin, it looks a bit odd and bothersome to me.
Do you have any suggestions on how to resolve this issue?
Thank you once again for your amazing work, and I look forward to hearing back from you.