The Mouse Tool Library includes tools for editing and interacting with circuits. This library is not shown in the left navigation panel, it is only visible when you right-click the toolbar and select "Customize...", as these tools normally only appear in the toolbar.
| Poke Tool — interact with running simulation | |
| Multi-Tool — select and move components, or draw and edit wires | |
| Wiring Tool — draw and edit wires only | |
| Wire Cutter — delete wires or cut portions of wires | |
| Text Tool — add or edit comment boxes, labels on components, and other text | |
| The Move and Popup tools are less useful so aren't included in the toolbar by default. You can customize the toolbar to add them. | |
| Move Tool— select and move components only | |
| Popup Menu Tool — bring up the right-click context menu | |