Z-Wave Shades (Somfy)

[mriksman]

When I change the Target Position, I get;
[wink] Changing target property 'position' of the undefined called Kitchen to 0
But nothing happens.
I put in some logging lines of code to see where the code fails, line 83 of wink-accessory.js;

    } else if (this.device.desired_state[sProperty] == undefined) {
        callback(Error("Unsupported"));
        return;
    }

When I comment out these lines, it progresses thorough and the blinds operate. However, as there is no feedback from these blinds, I get a message saying;
[wink] Unable to determine if update was successful.

I am curious as to how commenting those lines out worked. Surely if this was 'undefined', the write to the API wouldn't have worked, and the blinds wouldn't have operated?

[mriksman]

Looking at Winkathome.net, it seems that desired_state.position is null. So even though a write occurs, and the control works; Wink must set this value to null afterwards?