The one place for your designs
To upload designs, you'll need to enable LFS. More information
Even when "reset math" has been clicked, math will get rendered again as soon as a comment is created or a label is added.
Math will get rendered again, but the button continues to say "render math" as if it was disabled. It will then have to be clicked twice to properly disable rendering again.
If rendering was disabled before creating feedback, it should continue to be disabled afterwards.