The Kobuki foundation by itself doesn't drift, so it is sensible the tilted inertia will cause the drift. Of course I am able to hack my URDF that has a weightless superstructure, but I planned to resolve this in a far more reasonable way. I tried all I am able https://www.uk-exhibitionstands.co.uk/product/pop-up-stand-3-x-5-quick-plus/