Questions about xforms editor

Hi,

I am looking a bit around the XForms editor in eclipse.

I checked out from svn and installed it. it's working very good.

But after looking a bit more inside, i have a question :
Why the <Hint> element is mapped into an attribute of the parent element ?
it seems also that the mapping from <hint> element to swt tooltiptext is 
not working ?
this is due to the AttributeMap class that is not setting new values 
correctly....

finally, i am very interresed to the edit part of the editor also. ( add 
elements to the xform... )

Cheers,

Stéphane