Texture surface is not showing up in game

[gsamelon]

I am new to blender and unity and modding - I have made an engine and it works and all, but when you look up the rockets knozzle, it is see through and I can't get the texture surface to show up in game. It renders fine in Blender and Unity - any ideas?

[raidernick]

Two possibilities:

1) Your normals for the inside of the engine are reversed

2) You merged two objects together in blender that had different materials. KSP can only have a single material per object and the object that had the second material on it before being merged will be invisible.

Also this should be posted to the modeling and texturing section not here.

[gsamelon]

thanks, sorry for the wrong topic