[4.5]: How can I change the headers Gnus displays by default at
the top of the article buffer?
[4.6]: I'd like Gnus NOT to render HTML-mails but show me the
text part if it's available. How to do it?
[4.7]: Can I use some other browser than w3 to render my
HTML-mails?
[4.8]: Is there anything I can do to make poorly formatted mails
more readable?
[4.9]: Is there a way to automatically ignore posts by specific
authors or with specific words in the subject? And can I highlight
more interesting ones in some way?
[4.10]: How can I disable threading in some (e.g. mail-) groups,
or set other variables specific for some groups?
[4.11]: Can I highlight messages written by me and follow-ups to
those?
[4.12]: The number of total messages in a group which Gnus
displays in group buffer is by far to high, especially in mail
groups. Is this a bug?
[4.13]: I don't like the layout of summary and article buffer, how
to change it? Perhaps even a three pane display?
[4.14]: I don't like the way the Summary buffer looks, how to
tweak it?
[4.15]: How to split incoming mails in several groups?