ZHA Curtains module calibration

Hi,

I bought Zigbee (Tuya) curtain (shutter) modules. But there is no way to calibration the up/down time with ZHA.

Is it possible to add service to start/stop calibration of the module ?

Kr,

Request for device support for ZHA must be done here:

This does not sound like device request but instead cover setting/configuration to set top + bottom stop?

Yes maybe already done with a quirks. So needs to be set in « Manage clusters » on the device page