As I read before - there is no profile for this lens for X7.
Will DJI do support this lens ? Or is the a way to do it manualy ?

Sometimes manual settings are work fine, but only once. After few manipulations only S and A modes are available.
Calibration is not working for this lens. How to calibrate ?

Who can help ?

Thanks!

Calibration will never be possible as this lens is completly manual. No electronics are build in ;)