Hello! I moved to Linux and installed Thunderbird so I'm still learning. Thanks for your patience. I love Thunderbird on my desktop and its associated 27-inch screen. Best email client I've used. My laptop with a small screen suffers from what I think is wasted space. There has do be a better way to arrange this! I've attached a photo of my first and worst layout. Look how little space is just for reading the message! I did some reading and discovered wide view so some landscape recovered for reading the message, but still almost half the screen 'wasted' with header information: From, Subject, Reply to, Me, needlessly displayed twice, above and below. Yes, I can open the selected email in its own window, but there again, 40 percent of the screen is wasted: From, Subject, Reply to, Me, To protect your privacy.... There should be a streamlined, more elegant solution. And thanks but buying a bigger laptop is not in the cards this year. All other suggestions welcome.