Thanks for the quick reply! I have a follow up question just to clarify on mounting. So the iPhone could be positioned in either portrait or landscape mode? Is that right? Since if you use the video feature you would probably want to have it in the landscape.

I have a couple of questions. As I have never really been able to use this app since I have bought it last summer. 1. Do I have to calibrate the app? 2. How should the iPhone be positioned? Upright, meaning the home button on the bottom, and ear speaker on top, is that correct? Please let me know. T...