Tuya TS0044 4 Gang Switch

[glory50]

Hello,

I've bought 9 Tuya 4-button switches for my Domoticz project as I have many zigbee devices at home, paired and controlled by my Domoticz. Pairing was fast and successful and I got 4 Selector Switches with dropdown menus:
Click, Double Click and Long Click.
Seemed to be perfect. But. In Switches Edit menus, the levels need actions, like I've done with json scrpits for Tasmota's devices.

Screenshot - 08.01.2023 , 20_36_46.png (134.94 KiB) Viewed 446 times

I'm not aware of any action for zigbee devices to command. So I tried to use one switch as a Scene and , of course, the single click works as Toggle from the Device Command menu:

Screenshot - 08.01.2023 , 20_48_58.png (206.47 KiB) Viewed 446 times

The problem here is that from Command Menu you can choose only On, Off, Open, Close, Stop and Toggle but not double click nor long click, So it's useless for me:

Screenshot - 08.01.2023 , 20_54_16.png (241.74 KiB) Viewed 446 times

And additionally, it doesn't keep the brighness nor luminosity while I set them, it turns them back to white and 51%.

Is there anybody who can help me a to resolve this problem?

[glory50]

The switches look as follows:

Screenshot - 08.01.2023 , 14_48_25_ver001.png (106.39 KiB) Viewed 445 times