XS_PART_DIMENSION_PLANES_TABLE
Category in Advanced options dialog box: Dimensioning - parts
Use to indicate the path to the user-defined part dimension planes table. This table defines the planes in which dimensions are created. For example, you might want Tekla Structures to dimension round bars to the middle of the profile rather than the reference line.
You can also use a file name as a value. If the value is a file name, Tekla Structures searches for the file in the model, project, firm and profile folders (in this order).
This is a system-specific advanced option.
Example
XS_PART_DIMENSION_PLANES_TABLE=%XS_PROFDB%\dim_planes_table.txt