To Start Content Builder for Modifying a Block-Based Part

Use this procedure to start Content Builder and open the block-based building environment for modifying a block-based part.

Attention: When adding new part sizes to an existing part family, you must add the new 3D model blocks to the existing DWG file for the part family prior to starting Content Builder. The DWG files for a catalog part are stored in the \ProgramData\Autodesk\MEP <version>\enu\Tool Catalogs folder, in the appropriate part catalog subfolder. For example, to add a new part size to the Gas Fired Roof Mounted AC Unit, add the new 3D model block to \ProgramData\Autodesk\MEP <version>\enu\MEPContent\USI\MvParts\Mechanical\Roof Mounted AC Units.

1. Click Manage tab MEP Content panel Content Builder .

   The Getting Started - Catalog Screen dialog box is displayed.

2. In the tree view, navigate to and select a block-based part.
3. To add a new part size to an existing part, click .

   The block-based building environment is opened and the MvPart Builder (Add Part Size) dialog box is opened. The process is the same as that of creating a new part.

   Attention: The 3D model blocks created for the new part sizes must exist in the part family DWG file stored in the catalog.
4. To modify a part, click .

   The block-based building environment is opened and the MvPart Builder (Modify Part Size) dialog box is displayed. This dialog box has tabs that enable you to change only what you need to change, in any order.

5. To delete a part, click .

   The selected part family is deleted from the part catalog, including all associated definition files (XML file, DWG file, and BMP file).