For Custom Attributes, we have the feature to Bulk Edit (i.e. Add Values) to the Attributes the first time.
However, during subsequent Bulk Editing of Values to the same Attribute, there is no way to Bulk Delete or Bulk Add more values to this attribute.
This causes
the user to first delete each Attribute value one by one, and then bulk add all the values again.
Or
the user to add additional values one by one only.
There should be a way to Bulk Add or Delete Values in subsequent edits. This would be a big time-saver.
