Hi Michael,

yes, it works with an instance of Moi. But in this case I can't copy objects (landscape) from one to another Moi.
A less density object can't be a solution for me. We need to print this model out to a millling machine. Its just a quick test to see
whats possible with Moi and Max Heightmap-script.

I think, its a "spontaneous" error. Maybe its just a dream to export my landscapes to an step-file :)