[slowsmile]

@DiapDealer...Thanks for that. What I must also do is remove all cover image file and cover image checks -- including the cover image format check and the cover position check as they will be redundant. And if the cover image file is there in the epub I'll just display a single warning as you've already advised.

You're suggestion for allowing plugin users to set prefs to quell warnings is also a good idea. At least that will allow users to get rid of warnings(like svg warnings) if they prefer. I'll put that in too, probably using json prefs rather than a dialog.