Time fired in state?

[hvorragend]

I am trying to create event sensors for homematic.keypress events.

My problem is that I alway have PRESS_SHORT in my state. So that I cannot see if this entity has changed (the value). I just the the last change time. It does't make sense inside a logbook card. 😄

Is it possible store the event time in this new entity? I'be tried the following without success:

- platform: eventsensor
  name: Doorbell
  unique_id: eventsensor_doorbell
  event: homematic.keypress
  # state: param
  state: time_fired
  event_data:
    name: Doorbell
    param: PRESS_SHORT
    channel: 1

Or is it possible to clear the state content similar as "off_delay: 1" (see binary_sensor)?

[hvorragend]

I've done this that way: https://www.home-assistant.io/integrations/template/#turning-an-event-into-a-binary-sensor

[Mariusthvdb]

but how? see: https://community.home-assistant.io/t/trigger-template-based-on-hue-switches-need-event-time-fired/364084

need the time_fired to be part of the trigger, and dont know how to do that....