Creating an Attribute Set
To create an attribute set, navigate to Settings - Attributes and select the New Attribute Set button at the bottom of the list
This will bring up the new attribute set dialog
An attribute set must have a unique name to be created. At the point of creating a new attribute set, new attributes can also be created and added directly to the new attribute set by selecting the Add Attribute button. The set and any additional new attributes will be created on save.
Editing an Attribute Set
To edit an existing attribute set, select the Edit button for the attribute set row. This enables the option to change the attribute set name and to make a non-default attribute set the default.
To save the changes, select the Save button on the attribute set row, then save the attribute page.