I have installed Luxrender as "Standalone"
all works fine...just...
but now how import something inside ...a 3D file for example? :)

Open Files gives only "lxs, lxq" format !
Not import something... :)
http://www.luxrender.net/en_GB/standalone
The big help on line even in French ;) speaks about tons of things but not about this simple subject! :)

I must miss something! :)