Flight speed after update

Hi

I have Inspire 2 and have used pix4d capture(iOS version 4.9.0) with no problem.
After iOS version was updated to 4.10.0, the flight speed is different on the same mission that i flighted succefully.
Before updating the version, i set the flight speed to Slow(or Slow+) and the actual speed was about 2.0m/s.
After uadate, ‘Slow’ speed is 0.1m/s and ‘Slow+’ speed is 3.8m/s.
I know ‘Slow’ is 60% of the maximum speed.
I want to know what is wrong in my setting.

2 posts were merged into an existing topic: Calculated Flight Time Issues