Message List can't be shortened more than 10 entries

[atglabs]

how to shorten Thunderbird Message List to less than 10 entries. Old version allowed as few as 5 or 6 entries, leaving more room for message body.  New version can't be shorter than 10 entries.

[Agentvirtuel]

Hello

Try https://forums.mozfr.org/viewtopic.php?p=945290#p945290 userChrome.css

[wsmwk · Accepted solution]

Please see the status update at https://connect.mozilla.org/t5/discussions/thunderbird-layout/m-p/43490.  A fix is in beta, and that topic will be updated when the change has been delivered. You can click the kudos/vote there if this is something that interests you.  Hope this helps.