The T3RRA Wizard The ‘ Wizard ’ is home to the primary functions of T3RRA software and the place where you will find the tools used to survey, design, and implement. The wizard will guide you through the 4 logical steps involved in the T3RRA software process. If you need to start a new project you are able to return to the ‘ Main Page/New Project Page ’ by pressing the ‘ New proj. ’ button found in the top left corner of all wizard pages.    T3RRA Survey  does not have ‘ Design ’ or ‘ Apply ’ (Implementation) wizard steps. Sections in this manual relating to these are not relevant to  T3RRA Survey .