[MlMt] Apple Mail refugee, help feeling comfortable?

[John Cooper]

Jason Rosenbaum wrote (at 11:22 AM on Saturday, January 31, 2026):

> First, when I open a thread inline with the right arrow key, it only opens the next "level" of the thread. Is there a way to get right arrow to open the entire thread inline? Is there a different keyboard shortcut to do that?

Welcome, Jason! Option + right arrow will open all levels of the thread at once.