I'm obviously missing something here, but I'm just not seeing it right now; maybe someone can help.

I'm trying to automatically size the report preview container during a preview. I'm using code similar to this:

LOCAL loPreviewContainer, ;
      loListener, ;
      lcReportPreview
            
      DO (_REPORTPREVIEW) WITH loPreviewContainer
                        
      WITH loPreviewContainer
           .AllowPrintFromPreview = .F.
           .Top = _screen.Top
           .Left = _screen.Left
           .Width = _screen.Width
           .Height = _screen.Height         
      ENDWITH                        
            
      loListener = CREATEOBJECT("ReportListener")
      loListener.PreviewContainer = loPreviewContainer
      loListener.ListenerType = 1
            
      REPORT FORM Sample OBJECT loListener

The option to disable printing from the preview works, but sizing the preview screen doesn't. What the heck am I missing?