Hah, awesome! Extra Credits has actually been something I wanted to take another look at from the point of view, I used to watch Extra History a lot (and totally love the format), just not that much Extra Credits so far. I guess that is something I need to change ^^
And yeah, sorry, I didn’t mean shaders for trails but rather for anything else, them just being an example of something still on the “wrap my head around” list ^^ Line2D is a good point here, will have to try that. I actually just discovered separator controls today and facepalmed hard. I could have saved myself some MarginContainer madness 🙈