Button opens up Focus Window

Configuration Frontend
1

Probably a stupid question, but why does every button card I choose to use open another window when I press it? I just want to have a button press perform the act rather than another window opening up where I have to select activate.

2

+1 Same issue. How do I just make this service button toggle without it opening the entity window?

type: custom:button-card
entity: media_player.stereo_denon_zone2
size: 25px
name: power
show_name: false
show_state: false
color_type: card
color: rgb(45, 79, 140)
state:
  - value: 'off'
    icon: mdi:power
    color: rgb(109, 117, 138)
    styles:
      icon:
        - color: rgb(230, 235, 148)
    tap_action:
      action: call-service
      service: denonavr.get_command
      service_data:
        entity_id: media_player.stereo_denon_zone2
        command: /goform/formiPhoneAppDirect.xml?Z2OFF
  - operator: default
    icon: mdi:power-settings
    styles:
      icon:
        - color: yellow
    tap_action:
      action: call-service
      service: denonavr.get_command
      service_data:
        entity_id: media_player.stereo_denon_zone2
        command: /goform/formiPhoneAppDirect.xml?Z2ON