Stenninger, awesome widget!!! I use it to light and unlight the leds in the garden and works like a charm. My problem is switching between devices. Your istructions state "Push menu (hold UP) to switch to the next device". In this way the Music control pop-up. Can you help to understand where I miss? My Garmin is the forerunner 325
'hold' means keep the UP-button pressed for 1-2seconds (aka 'long push') If you just push UP your watch switches to next configured widget. That is correct.
But if you press and hold UP for 1-2seconds the IoTWidget should switch to the next device.
The latest version complains about "IoT Widget has limit on the character number in configuration". I'm getting this from the Garmin Express Desktop App. Can't save the URL - even one...