Exported masks are black or masking only a tiny portion

Hi,

I have aligned my images, and created a mesh (preview and high detail). Now when I do a Mask export, I get a sequence of mostly black frames. As if most of the mask is made from an area that not contains geometry. Sometimes I get a part of the geometry, but it is always kind of a random slice from the mesh.

What am I doing wrong?

Thanks!

Hello @dorklord
Is this happening for both of your models? What are your masks export settings?