3D Paint tool does not work

[damaggio]

I think I came across a bug here, if Vray material is on object, the paint 3D tool will not work but is fine if Lambert is the shader.
See the reported error I get.

Vray 3.40 2016.5 windows 7

[yolov]

Thanks for the report. We were able to reproduce the issue, but we'll need to do some investigation into the actual cause of the problem.

[sersia]

Thanks for the report. We were able to reproduce the issue, but we'll need to do some investigation into the actual cause of the problem.

t looks like that it doesn't work.Any update?

[damaggio]

This is more of a Maya problem since it doesn't work in Arnold either, so just use a lambert and it should work just fine.

[sersia]

This is more of a Maya problem since it doesn't work in Arnold either, so just use a lambert and it should work just fine.

Thank you for the reply. I would like to get a interactive feedback when I paint a mask for the vrayblendmtl with IPR.