Cover settings is overly complicated. There's a
whole wiki page about it.
I think it might be possible, but it might be complicated to figure out exactly. It would be easier if you were trying to apply a Generate Cover by tag value instead of
not applying one.
In FFF settings, in the personal.ini settings tab, there's a checkbox for 'Pass Calibre Columns into FanFicFare on Update/Overwrite'.
If you check that option, then you can use
calibre_std_tags in personal.ini for many settings, like generate_cover_settings:
Code:
generate_cover_settings:
${calibre_std_tags}=>DoStackCover=>Stacked Books
To 'not' apply, it might work to create a GC setting that basically copies existing without changing it?
Or apply your usual GC setting from generate_cover_settings using a regexp negative look- ahead assertion to
not be your 'keep cover' tag. I think it's possible, but I can't remember right now.