Diffuse Texture disappears after setting surfaces tab

Shorebia

Hello there I'm new to Daz Studio I've been trying to make a skin shader. As the title says , my diffuse texture disappears and I dont know what setting is causing so I use ' rubber shiny ' from presets. Then set the glossy & top coat to 10. Translucency Weight is set to 5 too.

Richard Haseltine

A lot of the Iray sample shaders don't take maps, they are purely procedural materals.