Controls the minimum number of bodies to solve in each simulation job when performing island solving.
For an overview of these properties and advice on how to use them, see PhysicsJobOptions2D.
The following job profiler names are affected by this property:
• Physics2D.SolveDiscreteIslandSyncBodiesJob
• Physics2D.SolveDiscreteIslandVelocitiesJob
• Physics2D.SolveContinuousIslandIntegratePositionsJob.