Can't save Material/Material Functions

I will try my best to reproduce the issue on my end, but cannot guarantee a successfully case. If I am able to get this issue to reproduce, I will enter an official report and return with the bug information.

In regards to the feature request, we generally tell users to post them in the Feedback section of the Forums. You can also create a new AnswerHub post, but be sure to put ‘Feature Request’ somewhere in the label/tag as well as the title.

Let me know if you have further questions.

Thank you,