Added interface to ATC xponder hardware.

[flightgear.git] / docs-mini / README.xmlsound

diff --git a/docs-mini/README.xmlsound b/docs-mini/README.xmlsound
index c8ed950cf2efc990aa805b042f66ac36f6930c1d..165197768c9b7d07725024e11dd715a5ea3e0a1e 100644 (file)
--- a/docs-mini/README.xmlsound
+++ b/docs-mini/README.xmlsound
@@ -166,6 +166,8 @@ Configuration description:
        dt_play:        the number of seconds since the sound started playing.
 
        dt_stop:        the number of seconds after the sound has stopped.
+
+       random:         a random number between 0.0 and 1.0
  
      <type>
        Defines the function that should be used upon the property