+# delay_exit_on_zero_displays <delay> ms
+state DELAY_EXIT_ON_ZERO_DISPLAYS:
+ duration_ms = number
+ -> DELAY_EXIT_ON_ZERO_DISPLAYS_MS
+
+state DELAY_EXIT_ON_ZERO_DISPLAYS_MS:
+ 'ms'
+ ->
+ end
+ -> call cfg_delay_exit_on_zero_displays(&duration_ms)
+