Clouds casting shadows also upwards

[Ala12Rv-watermanpc]

Since the last 2.1.1 update, I noticed that clouds also cast shadows upwards...if you fly over a cloud or near one, you will see how the plane (in the internal and external model) gets shadowed like it would flying under the cloud. It also happens in NTTR but as there is no 2.1.1 sub forum I decided to post it here.

 

Screenshot:

 

 

Many thanks!!