text: content.const = {
    acceleration: 5,
    deceleration: 10,
    maxAllyFootsteps: 4,
    maxEnemyFootsteps: 8,
    maxConcurrentFootsteps: 75,
    velocity: 5,
  }
  
  engine.const.distancePower = 1.5
  engine.prop.base.fadeOutDuration = 1/4
  