[pipcleo]

What does the indicated material refer to (this could not occur with 1.5)
The previous version (1.5) never allowed a material chip to sit here.
How do I remove this because if I remove the material from the material list in this situation , studio will crash

[tom]

Yes, this is something new. It's group level material definition propagating child objects having no material assigned. You can remove it by clicking on it and hitting <Delete>. I confirm the crash when removing material before doing that.

[pipcleo]

thanks Tom

[tom]

Fixed 1.7.0