PROTO dialog-dialog [ ## "@vr-extern-proto-dialog-dialog.wrl"
  
  exposedField SFVec3f translation 0 0 0 
  exposedField SFVec3f scale 1 1 1
  exposedField SFRotation rotation 0 0 1 0
  
  exposedField SFInt32 switch 0
  exposedField SFInt32 delay 5
  
  exposedField SFColor color 0 0 1
  exposedField SFFloat transparency 0
  exposedField SFNode  node NULL
  exposedField SFTime cycle 1
  
  exposedField MFNode children NULL
  eventIn MFNode addChildren 
  eventIn MFNode removeChildren 
  
  exposedField MFString scene [ ]
  exposedField SFTime speed 2.5
  exposedField SFBool reverse FALSE