The rider performs the Medium test while Stephen judges and comments on the ride.  He offers advice on the spooking and then goes through the collective marks.  When they work through the test Stephen begins by examining how to best ride the corners.  He asks that she let him have a bit more room in the reins while having him take shorter quicker steps.  They do tort walk trot transitions, finding he needs to react quicker on the up transition.  The horse show some passage when asking for quicker steps.