How to get the transition time of ZigBee level control clusters move actions (IDFGH-14555)

[pvginkel]

Answers checklist.

• I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
• I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
• I have searched the issue tracker for a similar issue and not found a similar issue.

General issue report

I would like to control the transition of ZigBee level control clusters myself.

This is currently implemented by the ZigBee stack. I'm seeing log messages like this, a few in sequence as the level changes:

ZB_TRACE_LOG[0]: zcl/zcl_continuous_value_change_commands.c:203    steps_number = 5

The level of the ESP_ZB_ZCL_ATTR_LEVEL_CONTROL_CURRENT_LEVEL_ID attribute is increased in steps to reach the target level. The steps however are quite big so the transition are very noticeable. I would like to control this myself. I would like to just get one notification that the level has changed and the associated transition time, instead of multiple attribute changes of the ESP_ZB_ZCL_ATTR_LEVEL_CONTROL_CURRENT_LEVEL_ID attribute.

How can this be achieved?