I'm getting in the Overall Status section on startup the "Recalibrate the Vision System" warning.
I'm connecting up the Assistant 2 OK but when I get to the calibration window there are no calibration dots or Red or Green boxes to continue with.
Any ideas anyone please.

1- Download the latest version of https://www.dji.com/br/mavic-mini/downloads
yes, go the mini site, or you get an older version

2-clean the lens of your sensor

3-use a screen 1440x900. If you screen is 1920x1080 it will not work.

EmilioCid Posted at 5-12 06:57
1- Download the latest version of https://www.dji.com/br/mavic-mini/downloads
yes, go the mini site, or you get an older version

Thanks for you help with this.
On installing that version and changing the display settings to 1366x768, which is the nearest resolution that I can get my monitor to the one that you recommended, the graphics for the calibration do indeed now show and I can start the calibration.
However after orienting the drone, moving it to get the correct distance, as soon as it proceeds to the other small blue squares and I follow it with the drone, it stops the calibration with an error, times out and goes back to the first distance setting. It is almost as if it is too sensitive and try as I might, (with a rotational movement) I am not fast enough. I can follow 2 or 3 blue squares and then it gives the error and puts me back to the start.
Any more suggestions, please.