Hi guys, First of all , english is not my native language so I am trying my best to explain my issue because it annoys me a lot. The click of my trackpad is different between it's left and right side. On the right side , it's normal clicking voice and the feeling is a brand new mbp clicking (I have mid 2012 Rmbp). On the left side, it is pretty soft and it has no clicking sound. By the way , both sides work and there is no functioning problem. Last week I noticed something , when I blow air to left side for like 2-3 seconds, it became normal! The clicking sound , the feeling everything went back to normal. But after 10-15 minutes , left side feeling goes softer and right side still remains the same. I do this every time and I never be able to fix this permanently. Anyone familiar with this issue or can someone give me an advice about it ? My mbp is 4 months old and i love it but it really annoys me and there is no apple store in my city right now. I love the "harsh " feeling of trackpad and want to use it like that. Any comments are welcomed!