So, today I tried to create and export a BOM automatically with a macro that we have been using for a couple of years.  We recently switched to SWX2013 and this is the first time I have done it with the new release.  I got some strange results, seemingly a large number of items weren't being included in the bill.  Upon further investigation I have found that SWX has included some options in the BOM manager under the heading 'Routing Component Grouping'.  One of the options is 'Show only routing components in BOM'. 

It appears this option is automatically checked if routing items are included anywhere in your assembly (even lower-level assemblies).  It does not appear that I am able to access these options through the API.  Any thoughts?  I already recorded a macro with the desired settings checked in the BOM manager, so I am kind of stuck here....