title: Colliders and Collision in unity
body: <p>I am newbie in unity, i have one question. Now I am trying to collide my player with enemy. The problem is: after adding box Collider to my player his running is not smooth as expected, after removing box Collider his running and actions is good., i am using joystick controls for moving player.,</p>
  
  <p>Thanks!</p>