3 ms·The article states that there is no evidence for this being part of the design.by chris_wot 9y agoThe article states that there is no evidence for this being part of the design.slededit 9y agoIt is mentioned in later patents, and regardless it is a specific part of the tool's behavior. Its continued use is based upon this fact.chris_wot 9y agoYup, article says that too. But it wasn’t originally by design.