Edit Face Set
Reference
Mode
Sculpt Mode
Tool
Toolbar ‣ Edit Face Set
Operator
Edits the Face Set under the cursor.
Tool Settings
Mode
The operation to apply to the face set.
Grow Face Set
Grows the face sets boundary by one face based on mesh topology.
Shrink Face Set
Shrinks the face sets boundary by one face based on mesh topology.
Modify Hidden
Apply the edit operation to hidden face sets.