Below you can find video tutorials on how to use Adloop.
Managing Dimensions
https://www.youtube.com/watch?v=gscBg3xYd54&feature=youtu.be
Managing metrics
https://www.youtube.com/watch?v=u0Wj3-Brd2w&feature=youtu.be
Calculated metrics
https://www.youtube.com/watch?v=84wl2Sv0DCs
Custom dimension
https://youtu.be/JVWqwUMxeao