T-E-N

Using just a .py without HomeAssistant, I can confirm the following gets the Awning and RollerShutter names nicely (incl. spaces and diacritics), performs set_position to percentages as well as open...

The logic somewhat counterintuitively for awnings (but understandably due to similar motors) is as for roller shutters (with Somfy at least): close means max. shade; open letting all sunshine in.