How can I invert the Z-coordinates?

[Cherenkov]

I'm doing research on Scandinavian runic inscriptions on stone, especially on the groove profiles. I have created a number of test 3D:s of stone surfaces with 3DF Zephyre, and they look very good. But in order to make the grooves more visually readable, I want to invert them from a negative relief to a positive one and also to increase the inverted height of the grooves. Can this be done with 3DF Zephyre?

[Andrea Alessi]

Hi Cherenkov,

the specific function you are requesting is not available in Zephyr.

I would suggest using Blender for this