As a vim user, I just remap C+B to C+A. It's much easier on the fingers too. Issue arises when I ssh somewhere that doesn't have the leader remapped but that's

As a vim user, I just remap C+B to C+A. It's much easier on the fingers too. Issue arises when I ssh somewhere that doesn't have the leader remapped but that's usually pretty rare when I have to vim in a tmux session on a remote host so not really an issue