# Edit Collider mode reference

> Explore the controls and keyboard shortcuts available when you edit a Collider 2D component.

The actions and shortcuts available when you enable **Edit Collider**.

| Action                                                       | Function                                                       |
| ------------------------------------------------------------ | -------------------------------------------------------------- |
| **Click and drag vertex or edge**                            | Move the selected vertex and edge to a different position.     |
| **Click anywhere along an edge**                             | Create a new vertex by clicking an empty space along the edge. |
| **Hold the Ctrl(macOS:Cmd) key and select a vertex or edge** | Deletes the selected vertex or edge.                           |