+bind / select-layout main-horizontal \; resize-pane -D 9999
+bind M-/ select-layout tiled
+# Select windows.
+bind - choose-window
+bind M-0 select-window -t 10
+bind M-1 select-window -t 11
+bind M-2 select-window -t 12
+bind M-3 select-window -t 13
+bind M-4 select-window -t 14
+bind M-5 select-window -t 15
+bind M-6 select-window -t 16
+bind M-7 select-window -t 17
+bind M-8 select-window -t 18
+bind M-9 select-window -t 19