bind-key -n in nested tmux session

Hello, I like to switch pane with just and , so I set my tmux.conf with : bind-key -n C-j select-pane -t :.+ bind-key -n C-k select-pane -t :.- Problem, when I run a nested tmux session (on a server by example), I can't use these bindings. I am aware of the send-prefix trick (press the prefix

tmux set-buffer is limited to 2036 characters

Hello, It seems that tmux sete-buffer is limited to 2036. Try : tmux set-buffer `python -c "print 'x'*2037"` You will have a "command too long" error message. What is the reason, and there is a way to set an option (or another tweak) to go beyond this limit ? Thanks, J.R. ---