Sony a6000 Clear image zoom

[heronaddict]

Hi, I hope you can help me with clear image zoom.

I heard about this function just a couple of days ago, I have had an a6000 for a couple of years, but only used infrequently ! 

I can't seem to get clear image zoom working. 

I have changed the zoom settings to Clear image zoom and assigned zoom to custom button 2 as I've seen on youtube videos, but I'm unable to see the zoom scroll option, camera just takes a regular photo. Which mode should the camera be in ? 

As you can tell, I am a novice still !

Any ideas where I am going wrong please ? 

Thanks  Trevor