Camera Focus Bug

[whareable]

Had an issue today the Mavic would not Focus, I mean it would but the image was not crisp at all, it was all Bokeh with big circles of un crisp orbs. I switched from Video to Film and it was the same. I had to go into Camera Settings and select Reset Camera and she started to Focus like normal.

I was using DJI GO 4 and the latest FW. Latest iOS