D2W: named configurations in standard pages

Hi all

I'm new in developping in D2W and I'm having just a little question  
about named configurations. With the WebAssistant i've created a new  
pageConfiguration called testConfiguration on a BASInspectPage. The  
task is edit, the entity is called Customer and the look is the  
BasicLook. So the WebAssistant made me the following rules

	pageConfiguration = 'testConfiguration' => task = edit [100]
	pageConfiguration = 'testConfiguration' => entity = Customer  
(com.webobjects.directtoweb.EntityAssignment)[100]
	pageConfiguration = 'testConfiguration' => look = BasicLook"

To make the configuration visible, I changed the background-color of  
this page to #84d0f5 (also created witht the WebAssistant). That  
added me the following to the rules file:
	
  	pageConfiguration = 'testConfiguration' => backgroundColorForTable  
= #84d0f5

So far so good. But when I start my application then, it only  
displays the standart BASInspectpage. It does not fire any of my  
pageConfigurations rules. :(


Then I tried out what happens when I setted the following rule:

	task='edit' and entity.name = 'Customer' => pageConfiguration =  
"testConfiguration"

(if I take also the look into this rule the application exits after a  
while when I come to this page, what seems to be a kind of feedback)

And what a "mirical",  the application changed it's backgroud-color  
on that page. I can explain me that fact, because I store the value  
for the key "pageConfiguration" directly in the D2WContext, but I  
can't believe, that there's no easier solution. Especially because no  
book or document writes anything about that.

I know, that I can use the pageConfiguration programatically by  
writing D2W.factory().pageConfigurationNamed 
("testConfiguration",session()), but in this case I can't make any  
changes on the BASInspectPage and I think it does not really make  
sense to create a new page only to use pageConfigurations.

So could anybody say me, if that what I do is ok? Or how else can I  
use pageConfigurations in standard pages?

I'm curious about your answers
Roman