Meshing Question FLAG 4 not working

[johnnymanly]

I'm trying to use "FLAG 4" to stop the effects of lighting on a mesh group but it's not working.
the header for the group is:

LABEL fuelbar1
MATERIAL 5
TEXTURE 0
FLAG 4
GEOM 194 192

I've used this flag for groups in other meshes and it's fine but not this time.
Perhaps I have a misunderstanding of how this works.

 

[jacquesmomo]

May be because there is no texture ?

 

[johnnymanly]

I've tried it with and without textures. No luck with this mesh.
I use this flag on other meshes without issue.

EDIT
I forgot to mention that this is for a lua coded vessel and I'm running Orbiter on wine on FreeBSD, in case it matters.

 

[johnnymanly]

the problem is with a texture.
I have 3 textures:

TEXTURES 3
Mako/MakoDash.dds D
Mako/MakoDash2.dds D
Mako/MakoPilot.dds

If I remove the third one FLAG 4 works fine.