bhaak
I committed a simple bugfix. please check it out.
I'd like to show another misbehaviour I found. It is related to Mobi books rendering.
When the Mobi book contains certain elements, such as code snippets, they do not render well.
Maybe it can be tuned up with the mobi.css settings file.
The problem is that there is no such file

There are chm.css, epub.css, fb2.css etc.
Here is a screenshot demonstrating the problem I am talking about
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