is a reset Thymio block needet?

[mbonani]

Some block like the set led proximity send command that inactivate the default behaviour of showing the intensity of proximity sensor. That can be problematic if you make a program using it and then pass to a program that do not use it (file new or loading), the default behavior will not be there.

The actual work around is to kit scratch or to shutdown the robot (wait until scratch see that the robot disappear) ,

Another solution is to make a "reset" block that will put the robot in a known state, letting users choose when to reactivate the behavior, is that needed?