The target manipulator symbol allows the attached 3D model to be rotated and/or scaled via swipe and pinch functionality.
Creating a Target Manipulator Symbol
The template can be imported to a project through the import option found within the Symbol Definitions panel, and navigating to the zpp file.
Alternatively, the zpp file can be dragged directly into the Symbol Definitions panel.
Using a Target Manipulator Symbol
An explanation of how the symbol is used, as well as how its properties can be edited to suit your project, can be found in the video below.
The Target Manipulator project breakdown provides an insight into how the touch functionality within the symbol was implemented i.e. swiping and pinching.