Unity animate OTAnimatedSprite based on movement speed

gistfile1.js

if( 
  // NEW instead of movement.isMoving
  movement.speed>movement.walkSpeed/10

  && !"runRight".Equals(sprite._animFrameset))
{
  sprite.PlayLoop("runRight");

  // NEW adapt playback speed based on movement speed
  sprite.speed = movement.speed/movement.walkSpeed;
}