I use the plugins amazing-dash-button 0.9.5 and orvibo 0.0.2. Both work well. The plug can be switched on and off via the gui and the dash button is working fine. I created the rule
When name-of-the-dash-button is closed then toggle name-of-orvibo-plug
If I press the dash button the rule is executed, but it only works for switching on the plug. In he log I can see “info [pimatic]: rule dash-toggle-light: toggled state of name-of-orvibo-plug” but the lamp is not toggled, its only switched on. I can I switch it off? Or why is toggling not working?