I don’t have solution, but I am running into a similar issue with the Aqara Curtain drivers. It seems the stop button is currently not supported by the Aqara app for Homey. I raised this observation to the developer a while ago:
@TedTolboom : I am using an Curtain Driver E1 (track version, lumi.curtain.agl001).
This device has a luminance sensor. However it is not available in Homey on the device’s sensors/capabilities tab, nor is the luminance value available as a tag. I assume this is because you indicate in your starting post, that sub devices are not supported and the luminance sensor is sub device. Do you have plans to add the light sensor functionality to for the Crutain Driver E1 to the app?
There does not seem …
I assume the same goes for the roller shade drivers. You might want to also raise this point / reach out to the developer in the dedicated forum topic for the Aqara app: [APP] Aqara & Xiaomi Smart Home - Simplify your life with a smarter home .