Hey Ziv, we are definitely looking to add more videos on the Academy about different types of pimples for sure. We have a video on how how long pimples wor and what they do to the ball here:
This should help your general understanding of pimples, short pimples have slightly less of this effect and can be used to hit and punch at the table as well so that is slightly different. We will definitely add some videos looking at short pimples to the site soon! 🙂
