Thanks for trying. As I wrote earlier I have large fingers which should theoretically make this easier and not harder (more skin surface to lay the bottom part against). Anyways I'm happy that you're ok. Can you please verify that you have never accidentally tapped on the screen with your right thumb when supporting it in the second scenario? It is hard to imagine as the phone does not turn off the tap sensitivity during taking a picture. My count is 4 out of 10 when this happens. Just tried it now.