David Wilson is a professional land surveyor in the United States. He tested the new Trimble R12i GNSS System without any instructions on how to use it, and he was able to pick it up immediately and begin surveying with it.
He keeps the receiver tilt mode 99% of the time, and likes how the R12i's ProPoint GNSS Engine lets him take tilted shots in challenging environments - such as under trees and near buildings.
Sign up for a demo here: https://r12i.trimble.com/signup.html