I am VERY unhappy with Roundcube today. It just updated and has instituted an new mail interface which is EXTREMELY wasteful of screen space.
I get dozens of emails which need to be deleted based on just the subject or "from" info, so I DON'T need or want to see a third of my screen used up with the actual message BEFORE I even click on the message line.
The new interface is TERRIBLE. And it isn't changeable.
You've taken a bunch of icons that use to be in a thin/narrow banner and spread them out over a THIRD OF THE SCREEN!! Ridiculous. Then you take up another THIRD of the screen with the message preview panel - again, a TOTAL WASTE of space.
Of course, all of you programmers out there love to "tweak" things so that everything is new (and different). But those of us in an actual business, need to have stable processes so we are not constantly wasting time learning new software interfaces rather than going about our business.
Did you try the Elastic2022 skin ? : https://www.roundcubeforum.net/index.php/topic,29883.0.html
Should be a bit better...