Everything hunky-dory with my Mavic, except that the image on my iPhone, when I am flying, has a red egde to everything. This is not replicated on the recorded image. It is not 'over-exposure warning', because that is turned off.  ANY IDEAS?

It's a focusing feature within the GO4 app called focus peaking... It can be turned off or set at 90, 80, or 70 to control the width of the red focus highlights. The setting is Peak Focus Threshold and it's under general settings

New to android recently I think too

Brilliant. Thanks. I worried that something was going seriously wrong!