This manual discusses the use and interface of the GibbsCAM Hole Wizard, Hole Manager, Attribute Manager, and Feature Manager; replaces the previous ÒWizardsÓ guide. Recommended prior reading: Mill; and, for full use of Hole Manager, you should also be acquainted with one of the solids-related manuals. Last major update: September 2011, for GibbsCAM 2011, v10.0; last revised January 2015, for GibbsCAM 2015, v11.0