«The preflight scripts come with the blender Movies scripts from the old DCMF page. I have a download provided in the forums when it shut down. If you have the TM import scripts, then the preflight is included. It is under the misc section in Blender.
As for lightmaps, I don't know very much about them, so there's not much I can do with adjusting the lightmaps.
Set Dressing in Blender and The Movies Tutorial
Duration: 16min 19sec Views: 610 Submitted: 3 years ago Submitted by:
Description: This will teach you how to set up a scene in Blender using props from the Movies, there you can import it and move around the set as one prop. I used this method in Shadows of the West, Dangerous Desire, Three Names, and Fog in Silverbank. MED, Blender 2.49b, and the Movies import scripts are needed.