Keyboard Shortcuts¶
Master Schedule supports keyboard shortcuts for undo and redo in both the Validator and the Academic Calendar.
Validator¶
| Action | Mac | Windows / Linux |
|---|---|---|
| Undo last selection change | ⌘Z | Ctrl+Z |
| Redo selection change | ⌘⇧Z | Ctrl+Y |
Up to 30 steps are available in the undo history per session.
Academic Calendar¶
| Action | Mac | Windows / Linux |
|---|---|---|
| Undo last placement change | ⌘Z | Ctrl+Z |
| Redo placement change | ⌘⇧Z | Ctrl+Y |
Up to 30 steps are available in the undo history per session. Undo history is cleared when you load a schedule or start a new one.
Sorting tables without a mouse¶
The Courses and Teachers tables sort by clicking a column heading. Those headings are also reachable from the keyboard:
| Action | Key |
|---|---|
| Move to the next column heading | Tab |
| Move to the previous column heading | Shift+Tab |
| Sort by the focused column | Enter or Space |
Pressing Enter again on the same column reverses the sort direction. The focused heading shows an outline so you can see where you are, and the ▲ / ▼ arrow shows which column is sorting and in which direction.
Screen readers announce the sort state of each column as you move across the heading row.
Notes¶
- Shortcuts are active only when the respective tab is visible and focused.
- Undo and redo history is not persisted across page reloads or saves.
- There are no keyboard shortcuts for navigation between tabs — use the navigation bar.