Roll Shutter Fibaro V3

[Knibor]

Hi,

I have purchased a Fibaro V3 roll shutter.
I installed it and works fine (open and close)

In Domoticz the " Device" is set to "Blind percentage inverted mode"
When I push the button "open" it opens and when I push the button "close" it's close the roll shutter.
When I set the slide to 50% the rol shutter goes to 50%.

But when set it to 50 % in Blockley it open or closed fully.
Can someone help me with this to get it work?