I am trying to follow along with some training on the Reallusion Website and am having trouble getting the wood texture generator to work on the base iprop crate model, the Appearance Editor is greyed out and can't adjust the textures, it doesn't show up at all in the outliner. Here is the youtube link I am trying to learn...https://www.youtube.com/watch?v=1wz1jSaQo8g

Hope someone can help...Thx