I have one dislike of a 'Feature'; window-resizing, and one bug (related to window-resizing).
Using keyboard+mouse:
To resize you bring the mouse to the vertical or horizontal frame that you want to adjust, hold down the meta key (Win in my case), and right-click+move to adjust it.
In i3: you only adjust that single frame.
In Sway: you adjust the whole vertical & horizontal window size. This effects all other 'attached/touching' windows and unintentionally screws up some formatting for me.
Like I said, 'feature'.
I am using this on a cheap 42" 4k AOC monitor.
I get 4k@60Hz.
Using keyboard+mouse: To resize you bring the mouse to the vertical or horizontal frame that you want to adjust, hold down the meta key (Win in my case), and right-click+move to adjust it. In i3: you only adjust that single frame. In Sway: you adjust the whole vertical & horizontal window size. This effects all other 'attached/touching' windows and unintentionally screws up some formatting for me.
Like I said, 'feature'.
I am using this on a cheap 42" 4k AOC monitor. I get 4k@60Hz.