How to save the tuning setting on ReSpeaker USB Mic Array

Hi, My ReSpeaker USB Mic Array is connected on Raspberry Pi.
I want to try recording on mechanical equipment, and tuned some parameters of built-in algorithms. Ex. Turn off the auto gain. It works normally.

However, when I reboot the Raspberry Pi, the all setting are back to the defaults.

Can the tuning setting of ReSpeaker USB Mic Array be saved? and how to do?

Thank you.

There is no direct way to do saving, but you can refer to this method: To store alsamixer settings not possible as described