Originally Posted by
Pedal_Strong
it is a sram red black (double). I am just wondering what affect piviting the rear of the front derailer in or out will make it shift to the big ring smoother
Again, you should follow standard procedure for derailleur adjustment. Playing with rotation outside of spec is at your risk, but if you want an answer, try it. We can't tell you ahead of time the result in your situation. There are MANY other things that can affect front shifting performance. You do not say if shifting has been worse recently, how old the bike is, if you have made any changes, etc.