[aldo_14]

If you're rendering, there's a checkbox for 'force 2 sided' (or render 2 sided) in the rendering menu which solves this.... if you actually are using them for modelling with or the like, select all the polygons / faces (may need to convert to editable mesh for this...can;t remeber offhand), and look down the side rollout for a 'flip normals' button (which you click)

[Pera]

Originally posted by aldo_14
If you're rendering, there's a checkbox for 'force 2 sided' (or render 2 sided) in the rendering menu which solves this.... if you actually are using them for modelling with or the like, select all the polygons / faces (may need to convert to editable mesh for this...can;t remeber offhand), and look down the side rollout for a 'flip normals' button (which you click)

FS2 models should be editable meshes as default.