Looking good

Thank you, I'm trying to adjust the knife movement, what the old collectors call "walk and talk" in the bladeforum thread about classic knives. It would be interesting to know about the differences in the force required to open the knife from position 1 to position 2, from 2 to 3, and vice versa on the knives of the best masters, since I do not have the opportunity to buy them and try it with my own hands. And some of the greatest masters have already left us (Tony Bose, AG Russell)