Originally Posted by cybmole
full sets + simple instructions ,or an installer/uninstaller ( with option to revert to default icons), would be great for lazy folks like me to check out the options
I believe all you have to do is switch to the Resources/Images folder in the Calibre Configuration Directory
and delete those that do not please your eye
, the default for those will then be used.
If you forced them into the Calibre's (program) resources folder, they will be overwritten on the next update