smart light switch

[gjp1]

I have a smart light switch which I have succesfuly added to domoticz using the Broadlink 1 Command.
The switch turns on/off light ok through domoticz.

The signal to turn switch on/off is the same and icon in domoticz does not indicate on or off status.

I have set a pushover light on notification which works, but cannot determine how to achieve off notification.
I have tried creating a virtual switch with off delay and linking with light switch through blocky to no avail.

Appreciate any assistance.