Not a large update, but functionality has changed, so updated to 6.4. From change log:
- Fixed exception when an empty material slot, just ignored now.
- Fixed non-sharing of materials when part of a multi-material.
- Added optional .csv file for mesh exporting statistics (turned on in World properties).
- Changed logging of the # of indexes to the more meaningful # of triangles exported.
The .csv file can be very useful when trying to take a file from a place like BlendSwap, which may be very exceptional in all respects, except triangle count. A spreadsheet independent formatted file can be used to find where all the stuff is coming from, and sort-able by # column.
Have used it on a number of models, the most recent was a 402k vertex model which I got down to 44k verts. It took more than a week, and snapshots of this file made it much more manageable.