Wed Mar 22, 2017 4:37 pm by MartinHewitt
Amplify around 22.5 with w1/w2 still parked at 85. I do it with halve steps, i.e. 20, 21.25, 22.5, 23.75, 25. You may omit 20, 22.5 and 25 as you already did measure it, but it is especially at the beginning probably more precise to do all the measurements. Do the w1/w2 parking around right and rotation of w3 for this left so that you get the natural direction for w3. Then use a number in the middle of the lowest region for w3, i.e. if 21.25 and 22.5 is the bottom, than use 22.
The next graph would then be w1&w2 around right, w3 left at the number you found. If you found a gate look at what wheel it is. If you did not find a gate park w1 and and scan w2 only with w3@the number.
That is at least what I would do with my little experience.
Btw. the lock arrived the last days! Thanks! Will first have a look and then try to adjust a pick.