I apologize me, in advance, for my English.
I have read some posts, in which a common and recurrent problem and the use of the bookstores of the materials unloaded on Destination SL.
Also following the contained indications in the education PDF they are verified some prpblems however.
Do I wonder me but it would not be simpler to create and to make of the files with extension .mat available????
Would be everything simplest to load her in 3ds max!!!!