has anyone tried to map the OOB of 7-1, 4-F2, and 7-6

as you know, doing the pipe glitch on those 3 levels lets you escape the intended bounds of a level, on 7-1 specifically it's well-known that it's possible to do arbitrary code execution. I've been doing a share of frankly amateurish exploration, first on my 3ds and now on my switch, doing the pipe glitch in as many places as I could just to see what I could find, and I wanna know if anyone has tried to map out the OOB areas of the 3 levels? I remember vaguely a yt channel that was pretty much just doing the pipe glitch in different levels, but I can't find it anymore

I kinda hope there is a map tho, because I know that 4-F2 is more complex that either 7-1 or 7-6, what with how you can get OOB from going up