Timers in Respond to Events which can be reset/extended
In the Respond to Events it is possible to set a timer, after which an action is performed, however it is not possible to reset/extend that timer.
Use case:
I want to turn on a light when a sensor is tripped. That timer will last 3 mins before turning the light off. If the sensor is tripped again before the timer has expired then the light should not be turned off and the timer should be set back to 3 mins.