HoloLens：空间映射不执行任何操作

我正在尝试进行空间映射预制，但没有任何反应。我看不到空间映射网格，而且光标也正在遍历所有内容...

• 我启用了SpatialPerception
  
• 我将空间贴图预制件拖到场景中
• 我在第31层下创建了“空间映射”层
• 其他设定
  

1. Edit: I tried the scene from the example package and it works fine. Set the whole scene up the same way in my project, but nothing happens. Could it be that Vuforia is the problem?
2. Edit: I imported Vuforia into the Example-Project and it still worked. So I guess Vuforia is not the reason.
3. Edit: Thought maybe .net 4.6 (experimental) could be the reason, but its not... can't find any other differences. Don't know what I'm missing
4. Edit & Solution: You're gonna get screwed if you think the hook under Spatial Perception in Unity works. You have to set it again after building the project in VS.