Chacon 54754 - ASUN-650 in KlikanKlilUit

Hi all
I am quite new with Homey. I use KlikAanKlikUit to integrate my Chacon 54754 used to command my blinds, into Homey. I chose ASUN-650 in the skill and I could order my blinds.
However, I have two issues:

  • No way to create a group of blinds with Group because the ASUN-650 created are invisble
  • Same with Alexa which cannot see the devices added to Homey

Do you have any idea to solde the issue?
Thanks in advance

Possible to make a virtuele device.