I want to invert cover percentage (0=open & 100=closed)

[Jpsy (Jörg Wagner)]

Cover entities that are 0% = open and 100% = closed

If you are not happy with HA’s cover interpretation of 0 = closed and 100 = open then you are not alone. In 2020 I sparked a WTH discussion about that topic. It triggered a heated debate: https://community.home-assistant.io/t/why-the-heck-cant-we-freely-configure-a-cover-to-interpret-its-percentage-value-as-percentage-open-or-percentage-closed/225453 That discussion also offered multiple workarounds based either on Template Cover entities or on entities created in Node RED flows. There are al…