I live just on the inside of a 5 mile radius from an airport.  
Occasionally I want to take off from my backyard and I need to respond to the fly safe warning that pops up on my iphone 7Plus.


The problem is that the text of this message and the required checkbox is in miniscule dark blue print against a black background - almost totally unreadable in good conditions.  Outside in bright light I have to press around in various locations in the hope I will hit the checkbox.

IMHO - This is bad UI design.  However, some apps allow you to change fonts and colors for certain text.

Is there any way to adjust message fonts and colors anywhere in this app?

Sorry to read about that, unfortunately, we don't have that option on our DJI GO 4 app at the moment, however, we will forward your feedback to our R&D engineers to see what we can do in regards to this concern.