I have moved away from Homekitty (does not seem to be maintained) to the HP HomeKit (beta) integration.
I cannot seem to control my Ikea PRAKTLYSING curtain from the apple Home app.
It shows in Apple Home as a curtain.
The status if it is open or closed (and how much) is shown as it should.
However, If I try to open or close the curtain from Apple Home, nothing happens. The Apple Home app shows the the change, but homey does not, ans the curtain does not move.