En attendant mieux comme idée, tu peux créer un volet inversé:
cover:
- platform: template
covers:
volet_cuisine_inverse:
device_class: shutter
friendly_name: "Volet cuisine inversé"
value_template: "{{ not(states('cover.volet_cuisine')) }}"
open_cover:
service: cover.close_cover
target:
entity_id: cover.volet_cuisine
close_cover:
service: cover.open_cover
target:
entity_id: cover.volet_cuisine
stop_cover:
service: cover.stop_cover
target:
entity_id: cover.volet_cuisine