I started using my Lumix DMC-ZS10. It has many features but I keep getting on the LCD screen 2 annoying icons on the lower-right, a Touch Shutter and a Touch Zoom Icon. While I can get the other icons off the screen, these 2 won't budge. How to remove them? Also, is there a setting for infinity lock on focus? I take many photos of airplanes and by the time the cameras' focus kicks-in, the aircraft has usually flown by. I need a stationary infinity setting. Any ideas? Thanks.