# #W Name of window
set -g set-titles on
-set -g set-titles-string "#{session_name} [#{window_index} #{session_windows}] #{window_name} - #{pane_title} #{session_alerts}"
+set -g set-titles-string "#{session_name} [#{window_index}.#{pane_index} #{session_windows}] #{window_name} - #{pane_title} #{session_alerts}"
set -g allow-rename on
setw -g automatic-rename