Shutter Switch don't have shutter function

Hi,

I bought a switch for my roller shutter (Link). This has 3 buttons for up, down and stop.In the SmartHome (TUYA) app, I can even control by how much percent to lower or raise.

Unfortunately, the switch was registered by Home Assistant as a “normal” switch.Now I can only switch on and off, which just leads to the fact that the background light of the switch goes on and off.

2021-04-27 12_24_10-Home - Home Assistant

Do I have the chance to add the remaining functions (the up and down) to the Home Assistant?

Edit: I don’t have a second entity with the curtain or cover domain or something.

Hi,

you could build your own ones like that: