> For the complete documentation index, see [llms.txt](https://tools.continis.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tools.continis.io/black-box/troubleshooting.md).

# Troubleshooting

### I can't select BlackBox Prefabs in the scene

To be able to select a locked Prefab by its children, you need to have Gizmos enabled. You can enable them in the top-right corner of the Scene view.

### I can't apply overrides

Are Apply buttons disabled? Check if the Prefab in question has [Disable Apply](/black-box/main-features/disable-apply.md) set to be on.