So all of a sudden i am confused about push sticks. When i first heard about them, the video(s) i saw talked about resting the spine on the work rest, and using the stick to exert pressure somwhere (as needed) on the backside of the blade. This did not work for me because as the grind came to the tip of the blade, the support of the workrest was compromised because of the notch in the workrest. Now some here are speaking of something different - a stick with a notch on the end to support the spine while, what, putting pressure on the blade with your thumb?? Im trying to google images/videos but not having real luck this morning. Are you guys able to post a photo or two demonstrating your technique in using a “push”, or “support” stick please?