by pinky » 23 Sep 2005 10:03
ive found that with the exception of the 3 and 5 i trust my eye more than the vernier, you can often decode easier by eye, when from impression i can see i have the 3 and/or 5 lever present, i id by turning the curtain and looking up at the lever bellies, its quite simple to tell the difference between 3 and 5 lever this way.
everyone develops their own ways they find easier, some would agree with you and many would not, we all use these tools in our own unique way developing our own method that suits us from the standard, if this suits you then you have cracked the tool.