Client tags reset when system is saved

Ok so it sounds like the following would be a decent policy:

On a hot-update, client tags get the following treatment:

  1. Any new client tags get added with the value last seen in the Designer
  2. Any deleted client tags get removed
  3. Any client tags whose value has ever been changed during the client session retain their value.
  4. Any client tags whose value has not been changed receive the last value seen in the Designer.