I need to create a plane that is the shape of a circle and I found the method in this playground. The problem is when I set it to billboard mode the object disappears. My scene also needs to have an arcRotateCamera. How can I fix this?
It looks like the reason you can’t see the disc is because it’s facing up. If you rotate the disc 90 degrees about the x axis then you can see it thou.
Also there’s an easier to use function, CreateDisc, that you could try using instead of CreatePolygon. 
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