I noticed that if I changed (edited) by custom 3D overlay in coverart, that the overlay did not update in MBC. It did update in MBS. Specifically, I changed to use the build in one and that did update correctly, but when I switched back to my custom 3D overlay, it did not show my newly edited overlay, it kept going back to the old one.
The only way I got the overlay to update in MBC was to delete the image cache in "C:\ProgramData\MediaBrowser-Classic\ImageCache".
Is this something that we can force? I tried the usual things such as CTL + R, but that does not refresh the 3D overlay..
Which also bring another question, is it a performance requirement that MBC caches the images locally?