I realize that it would have been much easier to do a nextbot version now, but if you are curious as to how exactly this turned out to be hard for me (HINT: I didn't make a nextbot) then feel free to check out my post on Knockout forums.

引用自 Original post on forums, 8/1/19：

I realized that I could have taken the easy way by making a NextBot, but this is pretty different than a nextbot. Scripted physics prop (hula doll, this is an old trick of mine) with overrided draw function to render.DrawSprite, custom follow code.