Is there anyway we can update the DJI application so it will update the imperial / metric displays for max height and max flight distance?

In your flight records page you can see that data.
From the main page when you open the app, the top left corner icon (paper airplane) will take you to your flight records.

Hey Ken, What I am more interested in is changing the display so for users here in the states have the option to see 30-400m and have that displayed in feet. It is easy for someone to make a mistake and think that is 400 feet and fly well over the FAA regulated set height.