Hi PaQ,

thanks so much for the detailed explanations and samples you have provided!

I will take a close look and what your are saying about the heightfields sounds very interesting!

For sure I will also check out what the result is when bringing in a model when using heightfields.

And I tried from your example to bring in a mesh into MoI and voila smooth and clean result! :-)

Regarding the spikes, i have to check that out with blur because smooth gave me not much visible
results.

Best regards and thanks again,
Stefan