For me the grid, the contents of mails, the mail and folder list are consuming too much space ATM.
The number of mails lised in a folder ist “unnecessarily” limited by wasting space displaying too big sender and sunbect lines. They could be much smaller and also the distance between the lines for sender and subject could be reduced.
Any tip for us where (css file) this could be modified? This is NOT a question of scaling (CTRL- or CTRL+). It is as actual designed a big waste of space