[Orgmode] agenda view "r" efreshing: how to stick with custom settings

[Rainer Stengele]

I would like to stick with the settings I configured in my agenda custom 
views like for example these ones:

(setq org-agenda-custom-commands
      '(("d" agenda "X-Agenda 0 days deadline preview"
         ((org-deadline-warning-days 0)))
        ("2" agenda "X-Agenda 2 days deadline preview"
         ((org-deadline-warning-days 2)))
        ("3" agenda "X-Agenda 3 days deadline preview"
         ((org-deadline-warning-days 3)))
        ("7" agenda "X-Agenda 7 days deadline preview"
         ((org-deadline-warning-days 7))
         nil
         ("~/org/agenda7.html"))
        ("8" agenda "X-Agenda 14 days deadline preview"
         ((org-deadline-warning-days 14))
         nil
         ("~/org/agenda14.html"))
        ))



Entering agenda view with "C-a d" will show no future deadlines or 
schedules. Now when switching to the org-file for an item with "TAB", 
editing it, I want to go back to the e+agenda view with "C-x o", press 
"r" and see my changes but not all the future deadlines/schedules.

How could I therefore make the local custom settings "global"/sticky?
Maybe a config variable would do the job, allowing to set custom 
settings globally.

rainer