| 快捷键 | 命令 |
|---|---|
| Control+z | BACK |
| Control+y | FORWARD |
| Tab | INSERT_CHILD_NODE |
| Insert | INSERT_CHILD_NODE |
| Enter | INSERT_NODE |
| Shift+Tab | INSERT_PARENT_NODE |
| Control+g | ADD_GENERALIZATION |
| Del或Backspace | REMOVE_NODE |
| Shift+Backspace | REMOVE_CURRENT_NODE |
| Control+a | SELECT_ALL |
| Control+l | RESET_LAYOUT |
| Control+Up | UP_NODE |
| Control+Down | DOWN_NODE |