To learn about nesting your STL design and attach connectors (or sprue) please watch the video until the end. 

 Chapters:

0:00 An intro to video chapters

0:10 How to import STL?

0:23 How to choose material?

0:34 How to do STL nesting (rotation, movement)?

1:10 How to modify connectors?

3:03 Connector cut options

3:12 Nesting veneer designs

5:19 How to save connector parameters? 

*These features are the same as Go2Dental V6.08.