You will not only want to read it all, but you will want to refer to it often...
As well, you will want to review it after new revisions of the 3DGS software
are released because sometimes there are changes...

If you care to, you may take a screen shot of the problem model and send me the
pic and a copy of the exact model and I will review it in my personal under construction game.

One thing, you said that you reviewed the model with the engine...
Their are three ways to do that...
I wonder if your review is by actualy running an exe file...
ie. running a game???