Currently, Alexa does not allow you to manage the partial opening/closing of blinds by voice control.
In any case you can still use Alexa to customise the degree to which your blinds are opened and closed via the Scenario function on the iotty app:
connect iotty to Alexa
open the iotty app and go to the Automations section;
assign a name to the new Automation you have created (we have chosen the "Sunrise and Sunset" automation);
add the command and select open/close
move the open/close slider and set the percentage you desire.
All done!
To run the scenario you have set via Alexa use the following command:
"Alexa turn on *name of scenario*”
iotty PLUS: Can I partially open/close the blinds and control them via Alexa?
