This is a template attribute. Template attributes can be used in filtering, or to retrieve data from the model to use in drawings and reports. For example, when you create a report, Tekla Structures replaces the attributes added in the report template with the corresponding object property values.

The template attributes START_X, START_Y, and START_Z give the coordinates of a part's start reference point (yellow handle).

To show the coordinates relative to the current base point, project base point, or work plane, use _BASEPOINT, _PROJECT, or _IN_WORK_PLANE at the end of the template attributes. For example:

• START_X_BASEPOINT shows the x coordinate of the part's start reference point relative to the current base point.

• START_Y_PROJECT shows the y coordinate of the part's start reference point relative to the project base point.

• START_Z_IN_WORK_PLANE shows the z coordinate of the part's start reference point relative to the current work plane.