Need help customizing Campaign.Contacts.MemberStatus

Need help customizing Campaign.Contacts.MemberStatus

When I am in the campaign module, and I use the list, the values are:   Planned, Invited, Sent, Received, Opened, Responded, Bounced, Opted Out

Help says the Campaign Member Status defaults are:  Invited, Attended, Not Attended, etc.

However, when I go to edit the existing values via Settings, the values are: Planning, Active, Inactive & Complete.

Any changes that I make to the list within settings do not appear within the campaign.contacts.editMemberStatus

How can I customize the values for campaign.contacts.EditMemberStatus????

thank you