Openhasp configuration for button

Configuration
1

Can anyone see any issues with my configuration of a button? All my other light.entities work fine but as soon as i try switch.entities it doesnt work.

- obj: "p3b1" # bedroom heater btn with toggle true
      properties:
        "val": '{{ 1 if is_state("switch.bed_heater_shelly_7", "on") else 0 }}'
        "text": "\uE438 Bed Heater"
      event:
        "down":
          - service: homeassistant.toggle
            entity_id: "switch.bed_heater_shelly_7"

{"page":3,"id":1,"obj":"btn","x":5,"y":40,"w":310,"h":50,"toggle":true,"text":"\uE438 Bed Heater","text_font":32,"align":1}

Any advice much appreciated.

2

Shouldn’t you use the service switch.toggle?

3

home assistant.toggle and switch.toggle both work in the services section of developer tools, so just kept it as homeassistant.toggle since this was used to switch the light/lamp on in the example from openhasp.