Fix C-z w

tmux.conf

@@ -21,6 +21,7 @@ bind C-o command-prompt -p "session name to switch to:" \
     "new-session -Ad -s '%1'\; switch-client -t '%1'"
 # Use w instead
 unbind s
+bind w choose-tree -G
 
 set -g base-index 1
 set -g pane-base-index 1