JWF:
Thanks.
When even one instructor goes out and experiments with my suggestions and thereby forms a new method of thought, actions, and speech thereby improving his / her instructional methods it makes my efforts worthwile.
Next maybe you could experiment with that point in the distance where apparent movement of runway markings seem to stop moving, for optimum point of sight for judging height changes during the rest of the hold off and landing.
Good luck:
Cat Driver: