Focus on proper footwork, reading the wall bounces correctly, getting behind the ball to avoid flicking, and consistent practice of shots played from the corner.
This is very useful if you want to improve your defense when the ball comes off the glass in the corner. Coach Ewan talks about common errors he's making himself and specific footwork and positioning ideas to correct them. He shows how getting properly behind the ball is key for control rather than just flicking it back. It highlights how important practice is, even for experienced players, to maintain and refine skills like this.