I do not understand. I created a simple script for this event to see when it goes into action.
Example:
i have a scene whith name "TEST".
i have another scene with name "MYSCENE"
For scene MYSCENE i assigned the fallowing script at OnSceneOnline section:
dim testscene As xpScene
Engine.GetSceneByName("TEST",testscene)
testscene.SetOnline(0,10)
Now if i take online MYSCENE from scene director my script does not running(my TEST scene never comming online)..
#XPression