No such event... The task schedular can run at "set time of day" or "when someone logs on + * hours" or "on demand", there may be a way to work around it by force the user to log back in after a new jack is put in.
p.s the MTS is not very mupet friendly so it would help to know more about what software/ service you want to run and why?
Thanks for the answer, but It is possible to create a trigger on an event like "devices event". The list is too long, I need help to find the good one.
I juste want to switch the default "Playback device" between HeadPhone or Bluetooth when I plug a Jack.