Stop the blinds by sending the open/close command a second time

    Hi,

    I'm switching my blinds from a 433MHz system to Shelly 2.5.

    The home automation software is domoticz.

    The 433MHz switches have a useful (to me) behavior: sending the same command (up or down) again stops the blinds.

    With Shelly I have the three commands: open, close and stop:

    Code
    http://192.168.xxx.xxxx/roller/0?go=open

    Unfortunately:

    - sending the open or close command a second time does not mean "stop"

    - domoticz has no out of the box possibility to sent the stop command

    Any ideas how to stop the blinds without sending the stop command?

    I know that I can solve this using a state variable and some programming/scripting in domoticz, but I would like to avoid this.

    Thank you!