There is a bit of added functionality if you hover over the "Build" button. Holding CTRL will add the nif files to the "working directory". This does not add the files to the game at all but exports the nif file to the BodySlide folder for editing with other programs. It is not us...
BodySlide: Fixed low weight checkbox of zaps not applying to batch builds. BodySlide: Prevent progress bar lockups during batch build. Outfit Studio: Added a pivot mode that shows a point that can be moved and makes it the center of mesh operations like rotation and scale. ...