[thiago.eec]

Originally Posted by theducks

Remember to put YOUR version into the same relative path in the configuration folder. Then when Calibre updates you will not lose
Calibre has this brilliant method for USER OVERIDES. Put those in the config folder in the similar path location

Thanks for the tip, @theducks. I didn't know that!
So, if I understood it correctly, it should go like this:

My calibre configuration folder:

%USERPROFILE%\AppData\Roaming\calibre

My version of the altered files:

\AppData\Roaming\calibre\app\resources\jacket\template.xhtml
\AppData\Roaming\calibre\app\resources\jacket\stylesheet.css

Is this correct?