Michael !
Very easy ! you found that one way of loading files is to hit the model tab and go to the model side
and there you have the TS 6 files menu with load !
The way to load with luuv is only for object and is very simple !
You go down to the middle of the screen where you find the icon with a plug... you hit that
and a menu pops up with open truespace extension !
Search in TSX folder there you find a folder with the name LUUV..
You click on that luuv.tsx file and an icon gets loaded into the toolbar that always should stay there
everytime you open Truespace. Its an icon with obj. on it ! When you click on it it opens obj formats
and when you alt click on it you save obj. format !
Eventualy all the file loading etc will be in workspace and very easy but TS is still in transition from legacy - old model side
to new workspace side.
When you have loaded the object in model side you can switch to workspace tab and there you have realtime display and realtime shaders etc. and animation etc.
Model side is only for loading and modeling with the old tools.....
Hope that helps !
Peter