Requires Unity 4.3.0 or higher.
Hierarchy2 is a powerful extension to add the most demanding features to Hierarchy panel packed in a single, lightweight, concise and commented C# source code that fully integrated into Unity Editor.
- Lock any Game Object to prevent changes
- Combine (Hide) children for a tidy / clean / manageable view
- Display number of children (no more counting)
- One click to apply effects to siblings, children or parents
- Extra features available in context menus (right-click on icon)
- Goto Parent / Child / Sibling
- Look through camera / Capture scene view
- Break prefab completely
- Shortcuts enabled, Undo supported
- Isolate mode (filter by attached components or script, find missing behaviours, scripts, locked, inactive ... objects)
For more details visit official Asset Link: Click Me!