I agree. Remove the sidebar sizing constraint and ket us set it how we like it
Same here. When composing a new message I need to "zoom" every time. At least retain the previous zoom level when composing new messages.
It is now March 2017 and I guess this has never been fixed. Airmail stopped retrieving messages this morning and had never competed the initialization process(stuck at 77%). I had to reset and am currently stuck on 50% initialization and have no confidence that Airmail will continue to work. Not a good thing since I depend on email all day long. Search is unreliable, retrieving new messages is unreliable, I guess I'll give it a little longer but it is looking like Airmail is going to be a "nice try" for me. I'll have to go back to PostBox which I dislike. But at least it works.