Fix the tank treads glitching when you start the game for the first time

Everyone knows when you start the world for the first time, the tank treads will completely glitch out until you replay the world. Please fix this. (The glitch doesn’t seem to work on steam and I can’t access ios so I might not be able to provide a vid).

No source files, tests, or entry points are named. First reproduce a new-world launch and compare it with replaying the world, checking the platforms mentioned in the report where possible. Done means the tank treads no longer glitch on the first launch.

Written by the indexing model from the issue text.