RotationalSymmetry

I have an idea about what it is but my spoilers are also having issues, so don't scroll down if you don't want to see it.

*bump*

KestrelKnight, there is a typo. In the last line, it says 90,70,E. It should be 90,76,E. I've worked it out already but I think I'll let others try.

it's Disney Land in France! (I don't know how to do spoilers)