+# Set the command prefix to match GNU screen (CTRL+a)
+# set-option -g prefix C-a
+#
+# Use C-a C-a key to send prefix instead of the default
+# unbind-key C-b
+# bind-key C-a send-prefix
+#
+# <prefix> C-a for last-window
+# bind-key C-a last-window
+