title: Rotate plane to be coplanar with another plane
body: <p>How do you find the rotation to make a plane coplanar with another plane?</p>
  
  <p>Seems like such a simple question, but it's killing me. </p>
  
  <p>I have a brute force way of getting the job done, matching a plane to the rotation and spinning it till its forward vector is the min of 360 angles when compared to its original before trying to make it coplanar.</p>