Scene.dat editing question.
 

I'd like to make the changes to my various scene.dat files mentioned by H.sie and makman94 in posts #1 & 2 in this thread:https://www.subsim.com/radioroom/sho...d.php?t=178497

In my GWX scene.dat, I notice the "CloudsTransitionTextureName=" node H.sie mentions does not have the recommended .tga file.

How would I add this .tga file to this node, so that it reads as H.sie recommends ?
Took a look at the options in S3D editor, but not sure which way to go. The other recommended changes are easy.