Many of the slab or roof slab properties that you can edit using grips can also be edited on the Properties palette. In cases where multiple selected objects have the same value for a property, you can change the value for all the objects with a single entry on the Properties palette. The Properties palette also provides access to the Slab Edges and Roof Slab Edges worksheets, and enables you to attach hyperlinks, notes, or files to slabs or roof slabs.