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

[Rainer Stengele <rainer.stengele@diplan.de>]

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