I was talking about the single prop I've converted from DS to obj so far. When I imported at its default scale it was larger than the scene lol. Similar deal when importing anything from max or maya. Gigantic. Percent of standard figure size just makes it so it's about the size of a figure so I can see it.

Haven't converted any daz hairs yet, pictures above are a Poser v4 hair being fit to LF.