Deleting a material from the database

You can delete any unwanted materials from a personal material database.

1. Open a project.
2. Click (Tools tab > Databases panel > Edit).
3. Browse to and select your personal material database (.udb), and then click Open.
4. Browse to and select the appropriate material, and then click Delete.
5. Repeat step 4 until all the unwanted materials are deleted, and then click OK to close the Properties dialog.