I want to know the answer to the following question:
After a leaf-spring was moved from jack to the plug, the most stressed part was found where?
All the background I'm provided with is that "Features intended to accomplish include, a locking device was added and the leaf-spring was moved from the jack to the plug, so that the most-stressed part is on the cable side of the connection.". Is that enough to answer the question?
Answer: yes