Hello, you can find more information in the documentation section in the website (http://www.autoq3d.com/documentation/). Here you will find:
Getting Started Guides
User Manual for iPad and iPhone (many concepts apply on al platforms)
List of Tools
User interface in mobile devices
How to set specific points
How to use the second touch
Working with objects
In our YouTube Channel, you will find many practical examples, we invite you to visit us at: youtube.com/autoq3d
We have support via ticket service at http://autoq3d.com/support
Thank you for your interest.