@Simon (View Post)
There's a bug in Beta 69.0. If you press 1,2,3, or 0, and then either restart the powder toy or open and close the render modes thing, all of the particles will disappear. I tried to tell you this with a comment on github, but you didn't see it. I fixed it with the commit "graphics fix", it was just a silly mistake that I made.

Also, I just noticed an extrememly weird bug in the forums. If you click quote with the new editor enabled, it won't appear in the box on bottom. The part I just realized is that it appears at the very top of the page. If you quote a large post, it even moves the entire page down.