Cubik Studio

When I want to export the Preview settings I tick the box "Export". I copied the JSON file in my tecture pack folder. But it does not import them when i start Minecraft. Everything works besides the preview settings. How Can I do that?

What version of Minecraft are you making models for? The display options changed in MC1.9, so if you're trying to do it for MC1.8 it won't work unless you use Cubik Pro instead.