Open multiple iBlinds simultaneously

Other Devices & Integrations General Device Discussions
#1

I have 4 iBlind devices that, in general, act like dimmers.

I want to open (and close) all 4 blinds simultaneously. When I put them into a scene, they open in order, but not simultaneously. How do I go about creating a virtual switch or scene, that can be managed in Alexa to operate all 4 at one time? In short, all 4 blinds open together.

#2

Same over here. I’ve read that the iBlinds team worked closely with Ezlo over 2 years ago to get full integration and support for simultaneous operation through Z-Wave multicasting. I tried all sorts of things to get this working in my setup, even going as far as to install extra Z-Wave repeaters with modern Z-Wave chips in them.

However, no matter what I tried, I never got this bit working.