Part

Part 1:
Expand Solution Explorer > System > TcCOM Objects
Right-click on Object (XPlanarProcessing­Unit) to open the context menu
Click Add New Item in the context menu
Part 2:

The Insert TcCOM Object dialog box opens.

Click on the + button of the XPlanar Modules
Click on the + button of the Processing Unit Childs to see the available TcCOM objects
Select XPlanarPart [Module]
Enter the number of required Parts
Double-click on the selection or confirm with OK

One or more parts are added to the Processing Unit.