This is great. I never knew this plugin could do this. It's like an undocumented feature. Perhaps more would use the cover options if they knew it could do this. Maybe it could be included on the list of features on the first page of this thread? Something like "Change display of cover from stretch-to-fit to preserve aspect ratio or vice versa. "
Am I the only one who is prickly about this? I really dislike covers that are resized to fit the screen display.