Subscriber Lists - Edit a list - Auto included members

Hi, an additional option in here would be extremely useful.
It may also resolve several outstanding Mantis feature requests proposed for phplist version 4.0

Auto included members
The purpose and benefit of this would be to automatically include subscribers based on one or more pre-determined selection criteria held as Saved Segments (duplicates would need to be removed).
See the area enclosed in yellow in the image below…