Yes, that's how it should work but it wasn't for me. However, I posted that problem back in August last year running FrameForge V4.0.3 (b15) the program has now been updated to V4.0.5 (b6) and the problem has been fixed.
Incidentally, although FFÂ says you need to import SketchUp V6 you can import SketchUp models up to V7 but no higher than that.
Incidentally, although FFÂ says you need to import SketchUp V6 you can import SketchUp models up to V7 but no higher than that.