If required, to assist in designing a runner system, create a datum plane parallel to an existing plane, or to a plane defined by selected entities.
When you enter this function
- if there is no runner part, a new runner part will be created
and activated.
- if a runner part already exists, it will be activated.
Pick a reference face to define the plane.
Use the Offset option to position the plane to where you want to create the runners.
Press OK 
or Apply
in the Feature
Guide to complete the function.
The plane is created.
Note: The datum plane is created in the active assembly.
The Feature Tree now contains the Parallel Plane.
