Yes, I have made one. the only issue is I have not found a way to rotate the actual horizon without having to render a bunch of pixels individually. I, for now, use a line that that will rotate based on the aircrafts roll.

i got like 80% done making one a few months ago and im gonna give it another go, ill let you know how it goes

anyways i did it, just compacting the design and i will upload, download it from my workshop if you want

so im dumb and got the roll the wrong way round :( trying to fix

aight done it ;p

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2914547628

i just finished a fully functional one with blue and brown rotating colors as well, I just need to modify the code a bit to make it fit with any screen.

here's my take. after much pulling my hair out i figured the orient block works a bit better at crazy angles than the X-O-meters
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?edit=true&id=2931009365