I'm setting up a configurable link between a new WTDoc soft type and a WTPart. The soft type is actually going to be a soft type of one we've already created (so wt.doc.WTDocument|com.test.TestDoc|com.test.NewDoc).
In creating 'NewDoc' it's obviously inheriting all of TestDocs attributes, which is fine, but there's an attribute I want to change the default value of. The problem is that this value isn't in the discrete set coming from TestDoc, and If I try to edit the list (on NewDoc) to add mine in it never goes into edit 'mode'. Delete is constantly greyed out as well.
So basically, NewDoc has an attribute with an inherited discrete set of values ['test1','test2','test3'], which I would like to change to ['test1','test2','test3','test4'] so that 'test4' can be the default value.
