bounceIterations

The number of bounce passes the world runs each simulation step, after contacts and joints have been solved. Each pass pushes apart the bodies of every contact that struck with a bounciness above zero, at the speed its bounciness allows, and never adds energy. More passes let a bounce settle more accurately, which reduces unwanted spinning of bouncing boxes, and each pass adds work for every bouncy contact in the world. The value must be from the minimum up to the maximum bounce pass count.

public int bounceIterations { readonly get; set; }