This Double Sided setting for the Mesh

- DoubleSided.jpg (18.25 KiB) Viewed 1975 times
will not result in faces visible from both sides in URU,
but this Twoside setting for the active Texture Face

- twoside.jpg (22.89 KiB) Viewed 1975 times
will.
Keep in mind that, to set a complete mesh appearing two-sided, you should select the whole mesh (all faces) in edit mode, then press Twoside (which sets ONE (the active) face to Twosided), then press Copy to apply the Active Face Mode to ALL selected faces as well.