Dimming not working with blue 2-1 using zigbee binding to group of smart lights

[robs]

Ah, I figured it out!

In zigbee2mqtt web front end:

1. click on Devices
2. click on the device for the Inovelli switch
3. click on Exposes tab at top
4. scroll down to “Output Mode” and choose “Dimmer”:

Here is the exposes tab:

Here is the “Output Mode” setting: