Remote control of camera lens angle of view

Hello.
I am Ryun Gun.

I am using a power zoom lens in my camera. If the camera is turned off and the power is turned on again, the angle of view of the lens changes to the minimum (18mm). I want to keep the angle of view of the lens fixed 70mm. I have several questions regarding this.

  1. I would like to remotely control the angle of view of an electronic camera lens using Capture grid4. Is there any possible way?

  2. If I don’t have a built-in feature, can I use a script to create it? How can I get such a script?

  3. When is the Sony camera capable of controlling the camera controller like a Canon camera?

Finally, the camera model I am using is Sony A6400, and the lens model name is E PZ 18-105mm F4 G OSS SELP18105G is this.

Thank you.