I've started splitting window in GNU screen into different regions - rather than switching between windows.
Anyway, having split a window into 4 regions (2x2) it takes 3
C-a <Tab> to return focus to the original region. That is quite cumbersome...
Are there other keybindings to move up, down, left, right between regions?
I can't understand this: hitting
C-a t gives me time, does not switch to top win.
Should I change keybindings?