I remember some time ago, someone posted a build that could perfectly hover in place and simultaneously pitch or rotate in any direction, without its position in the sky changing at all, firmly locked in the position it was in until the player altered said position via throttle.

I have a video of it on my account too, it's the purple prism thing. I wanna say IanYashima posted it and then deleted it? Maybe it wasn't them, I don't really remember by now.

link to the video in question

I know it's some really complex FunkyTrees code that I wouldn't know how to make work, and I was hoping that there'd be someone here who would know how to replicate this behavior.