Interesting. Why is your background black? I agree, I haven’t tested the game in fullscreen mode on Itch.io after uploading.
I actually tested the angles close to the end, but - as I wrote in the description - the distance function is not able to tell apart „inside” and „outside”. But I had only a few hours worth of sleep before a next workday :-/
Kinda frustrating after putting in so much effort :-(
Thank you for playing!