Hi there, my apologies for all the trouble. Did you experience any hard landings or crashes prior to the problem? Did you receive an error message on the APP? If yes, please provide a screenshot for further checking. Kindly restore the settings of your aircraft to factory defaults and flash the firmware using DJI Assistant 2. Please download the software here: https://www.dji.com/spark/downloads and follow the video tutorial below. Thanks for your support.
IF I am not mistaken it, the gimbal itselfs goes down "just about 80-85°", not real 90.
Just the viewing angle of the cam gives it a glimpse direct under the bird
I see what you mean.
I did a -75° video and got this:
You might try that gimbal adjustment in the camera settings:
But I have only had to do roll adjustments and have no idea what you may be getting into with a pitch adjustment:
This is an older video and some menu items may be different but still in there
Thank all of you for ideas. I have never had the nerve to fly my spark in sport mode. I have never messed with any of the settings from when I took it out of the box. Just try to have fun flying and taking photographs.