EFCS on Sony A9 with Godox flash

[MikeT]

I have read lots of articles on the effect of the Electronic Front Curtain Shutter when using 

Off Camera Flash with Hi Speed Sync and large aperture lenses.

I have heard its not a problem with Sony flash but I use Godox.

Does anyone have any experience on this matter or would it be safer to leave EFCS off on 

important shoots.

[Wally The Confused]

I can only say,  do a bunch of test shots, of nothing  important,  then see how they turn out.

That should give you all the info, you need.

[michelb]

And please comment back after your tests