They think they're better at Marathon content creation because they are, but of course everyone is better than another person at something and not as good as someone else at some other thing. I remember making a physics model like that, and it was special to my heart, but I didn't spam S7 with it because I knew I needed to put more effort into something so easy as a physics model, or try something else like mapping or scripting.
My second physics release that also includes a map (i dint made it) to test them; i hope u enjoy them!