I am the only one feeling queasy at a system that treats slow-moving as non-moving? > ) Sleeping is a technique that reduces the cost of simulating objects tha

I am the only one feeling queasy at a system that treats slow-moving as non-moving? > ) Sleeping is a technique that reduces the cost of simulating objects that are not moving to improve performance. We can tweak it by adding a SleepingThreshold resource: fn main() { App::new() .add_plugins(DefaultPlugins) .add_plugins(PhysicsPlugins::default()) // These are the default values .insert_resource(SleepingThreshold { linear: 0.1, angular: 0.2