Explore Gocator’s surface measurement capabilities in the third instalment of our Gocator training series. See how easy it is to set up and apply 3D measurement tools on surface height maps and measure 3D features such as surface hole dimension, surface plane and surface stud. Explore Gocator’s surface measurement capabilities in the third instalment of our Gocator training series. See how easy it is to set up and apply 3D measurement tools on surface height maps and measure 3D features such as surface hole dimension, surface plane and surface stud.