Set Attribute
Reference
Mode:
Edit Mode
Menu:
Mesh ‣ Set Attribute
Sets the value of the Active Attribute for the selected element. “Active attribute” here means the attribute that is currently selected in the Attributes list.
When the operator is executed a pop-up window will display the attribute’s name and current value. From here, the value field came be adjusted to change the attribute’s value.
See also
Attribute values can be viewed in the Spreadsheet editor.