triggers are:

- fire (to start the discret fire sounds)
- StopFire (to stop it :)
- Drive or Runh or RunDeers (or RunDeersFast)or RunDogs (or RunDogsFast)(to move the moving node with a car, a bike, a reindeers or dogs Sleigh).
- DriveStop, or Stopdeers or StopDogs (to stop the moving node)