Here is the code I am trying right now to select the drawing view:
SelectionOptions selOpts = pfcSelect.SelectionOptions_Create("dwg_view ");
selOpts.SetMaxNumSels(new Integer(1));
session.Select(selOpts, null);
This code throws a XToolkitPickAbove exception, for which I can find no useful documentation.
I would prefer to just bypass this entire selection process and tell Pro/E directly to reorient the drawing view, but there doesn't seem to be any way to do that.
Let me know if you have any ideas.