1) I've been browsing some of the camera settings and cannot see a way to activate the Extra Optical Zoom (EZ). Yes, I can set it to "on" in the menu, and choose lower jpeg setting as per instruction manual - but nothing actually happens ? If I choose digital zoom it will give me a visible 2x or 4x magnification, but EZ zoom on its own seems to do nothing. There are no further instructions in the manual so how do I make it work ? 2) I thought AF+MF on would bring the MF feature in when the dial was on AF. But it doesn't. To get any sort of manual focus I have to set it on the top left dial. Firmware is up to date. Thanks in advance for any advice.