Use the options on the Sub-assembly tab of the Assembly - Dimensioning Properties dialog box to view and modify which dimensions to create and how for sub-assemblies.
Note that the contents of the dialog box vary depending on the drawing type, and all the options listed below are not available for all drawing types. This dialog box is displayed if you use Integrated dimensioning type in dimensioning.
Dimension parts inside sub-assemblies
Defines whether to dimension parts inside sub-assemblies.
Yes creates internal dimensions for parts inside sub-assemblies.
No does not create internal dimensions for parts inside sub-assemblies.
Measure sub-assembly position from
Defines the position from which the sub-assembly is measured.
None does not measure the sub-assembly position.
Bolt measures the position of the sub-assembly from the bolts. If bolts are not included in the sub-assembly, or if it is not possible to measure the position from bolts, Tekla Structures measures the sub-assembly position from the reference point.
Extreme points measures the position of the sub-assembly from the bounding box of the sub-assembly.
Reference point measures the position of the sub-assembly from the reference point.