Lovelace: hide/show entities based on state of other entities, within a card

[petro]

Conditional Card

This is what I use it for:

Logitech harmony Hub LOVELACE UI Fail

Yes, template switches act like a hardware switch: This is my configuration for Harmony template switches (and a few others): - platform: template switches: # ZONE 1 MEDIA SWITCH zone_1: value_template: "{{ is_state('media_player.yamaha_receiver', 'on') }}" turn_on: service: media_player.turn_on entity_id: media_player.yamaha_receiver turn_off: service: media_player.turn_off entity_id: media_p…