Generally speaking, the tee will stay aligned straight towards the pitcher.  You will move the tee, in/out, forward/backward, placing the orange tee topper over the location that you want to work on.  It’s the same as any other tee.  For inside pitches, you would slide the tee inside towards the hitter, and forward so the player is hitting the ball out front. For outside pitches, you would slide the tee back and away from the hitter.