Originally Posted by LarryMcJ
I just made an interesting discover about the four dedicated touch buttons at the bottom of the screen that might others. At first I thought they were not working properly because they didn't activate sometimes when touched.
Turns out they react to being TOTALLY covered so no light can enter. Wwhen I started using all of my fingertip instead of trying sort of use a tap motion, they work perfectly.
Interesting? I have noticed they don't register sometimes I will have to give your suggestion a go. Thanks