Renaming a Buttons Set
To rename a specific button set, you will need just select the desired set and click on the button Rename, as the image:
After that, will be displayed some options, so you can rename the set.
This field allows you to inform the name that will be used in the renamed set.
Marked as default, this option allows that when changes the set name, this change will be applied in the projects that use the button set.