Ok, we could add a zero stop to the wishlist for improvements then ... would be interesting to see what effect that would have on weight.Ohh yeah I've done both.
Suppose I could sand a washer for an exact fit.
But I prefer a hard zero stop so I can just check it by feel. Vs how I have washers now just let me know I'm on the correct revolution. But you have to look to make sure its on zero.