Tweaking garage door sensor

sensors/smartthings.yaml

@@ -1,6 +1,10 @@
-- platform: mqtt
+- platform: template
-  name: "Garage Door"
+  sensors:
-  state_topic: "smartthings/Garage Door/contact"
+    garage_door:
-  qos: 0
+      unit_of_measurement: '%'
-  unit_of_measurement: ""
+      value_template: >-
-  value_template: '{{ value.x }}'
+          {%- if states.cover.garage_door }
+              {{ states.cover.garage_door }}
+          {% else %}
+              {{ states.sensor.garage_door.state }}
+          {%- endif %}