Change type of Zigbee shutter

Configuration Zigbee
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1

I’m using a Mod on SIN-4-RS-20 relay to controly external shutters. They’re straight up-and-down shutters, but Home Assistant decided some time ago that they’re actually blinds that can also tilt.

How do I override that value so the device shows up as just “up and down” without creating a whole second template shutter in my config?

I tried using setting cluster attributes, but I think I did that wrong somehow - can someone explain what the difference between the value and the manufacturer code override is, and how to properly set them?

Edit: I’m using ZHA with a ConBee 2

2

It would help if you told what Zigbee stack you are using. ZHA or Zigbee2MQTT.

3

I’m using ZHA, with a ConBee 2, in case the coordinator matters

4

you can try to change the device type, see Zigbee - MODIFYING THE DEVICE TYPE

5

Changing the device type isn’t granular enough. Currently, it’s reporting as a WindowCoveringType.Tilt_blind_tilt_and_lift, but I need something like WindowCoveringType.Shutter.