It has a huge description that goes into substantial detail, and one example. This looks like a useful note to me...
@Agiletek @GentlemensDame883 @Haggishunter @HeneryVII @Ilikecomputers @Jlaw @Lequinni @RivetVermin @Umbire the Phantom @Utini501 @Labster @Looney Toons @GethN7 @Robkelk @QuestionableSanity @Derivative @SelfCloak