Excuse my ignorance, I'm only just starting to go 'manual' so I can learn exposure myself. In the manual when you have it on A or S if the exposure/shutter speed is incorrect the no. eg. F11 will flash. How do you know in manual, or don't you? Nothing flashes. I'm not sure i understand the EV scale should it always be in the middle? Also when looking at a display if it says +2 has the camera corrected the exposure +2 or should you? Any tips would be appreciated, the manual isn't much help, thankyou!