Shutter Scenes on Dashboard for Somfy io Shutters via Velux KFL-200

Hello Forum,

i am new to HA and just managed to implement my Somfy HomeControl IO Shutters via Velux KFL200 into HA. See: VELUX KLF 200 pairing with Somfy IO motors and remotes - #23 by PX80

As none of the detected shutters have a unique id ( why is that? ) i had to enable customization for friendly name usage to give the human readable names. See Customizing entities - Home Assistant

As a next step i’d like to create simple scenes to start with and add them to the dashboard home screen. eg. All Shutters 100% shut or All Shutters open.

Please point me to a tutorial or else to get me started as HA seems fairly complex for a new starter.

Cheers
PX80