In other words, how do get back a default behavior?
I used this config (from the book tmux - Productive Mouse-Free Development):
# Maximize and restore a pane unbind Up bind Up new-window -d -n tmp \; swap-pane -s tmp.1 \; select-window -t tmp unbind Down bind Down last-window \; swap-pane -s tmp.1 \; kill-window -t tmp
As the comment says, you bind the PREFIX+Up key to a 'maximize' action and the PREFIX+Down key to a 'restore' action. This is really cool and I like it, but after trying it out for a while I'd like to go back to using Up and Down to move around panes.
Simply removing the lines from the .tmux.conf file and reloading did not get PREFIX+Up and PREFIX+Down back to their default behavior. How can I get PREFIX+Up and PREFIX+Down to move between panes again?