Configure the display density of the mailbox application. With the new (as of 2019-10) beta, the display density has dropped.
Add a setting to coarsely control the density (high,medium,low).
The Running Gag commented
Agreed, this would help tremendously with usability and productivity.
The super-generous spacing gives the new design the feel of a tablet app designed for particularly thick fingers. Being able to reduce density to something akin to Gmail's 'compact' style would allow us to process more information in less time and avoid fishing and scrolling expeditions.
I like the new 4.0 beta, but can you reduce the height of the rows in row layout? Or offer a choice of display densities like Gmail, i.e., default, comfortable, compact.