Currently, user is able to select Obj A, Obj B that references Obj A, Obj C that references Obj B. And, in the next step of data deployment it allows user to select Objects where Obj A, B or C, and objects references by those objects.

If we ignore above example, I want to be able to select: objA(id), objB(id, objA), objC(id, objB, objD), objD(Id), objE(Id, objD). Where the first object I select and everything else is filtered on is objA.