Hi guys, I just noticed that I make more unforced errors when the string has been used after a few sessions. When the string is fresh, I mean just got it after a string job, I feel that I have very good control over the shuttle especially for drops and net shot from low position. The drops were really close to the nets, landed exactly where I imagined. And net shots went just pass the net even for those difficult ones from low positions. But when the string ages, probably after playing for 10+ hours, the precision starts disappearing. The shuttle does not land where I would like it to land. I know this is largely due to my technique and lack of consistent form. I am just wondering has anybody feel the same ?