Blue1Red1, I have my thoughts on kicking for goal. When training for this, I'd like the posts to be 2m apart. When the ball goes through them, lights flash and trumpets play. When you miss by a little, nothing, silence. When you kick a genuine point, the claxon sounds.
I know the players care about accuracy when kicking for goal in training, but it doesn't hurt to make them care more. It doesn't hurt to get them trained to think that a shot dead through the centre is better than one that goes close to either post.