📁 File Operations
| Shortcut | Action | Notes |
|---|---|---|
| Ctrl+N | New Offer | Creates new blank project |
| Ctrl+O | Open Offer | Load existing project |
| Ctrl+S | Save Offer | Save current state |
| Ctrl+P | Print Preview | Generate print output |
🔢 Calculation & Validation
| Shortcut | Action | Notes |
|---|---|---|
| F5 | Calculate (MOST USED!) | Recalculate ALL parameters — press after every change |
| F7 | Spell Check | Check text fields |
💡 Tip
F5 is the most important shortcut in CTAPRO. Make it a habit: change parameter → F5 → check warnings.
✏️ Editing & Components
| Shortcut | Action | Notes |
|---|---|---|
| Delete | Remove selected component | Select on canvas first |
| Ctrl+Z | Undo last action | Multi-level undo available |
| Drag | Reorder components | Drag on canvas to rearrange |
🔄 Recommended Workflow
For maximum efficiency, follow this keyboard-driven workflow:
| Step | Action | Shortcut |
|---|---|---|
| 1 | Open/create project | Ctrl+N or Ctrl+O |
| 2 | Configure unit size | Dialog → Enter → F5 |
| 3 | Drag components to canvas | Mouse drag from palette |
| 4 | Configure each component | Click → Set params → F5 |
| 5 | Check warnings | F5 → Review warnings panel |
| 6 | Generate offer | Ctrl+P or Export menu |
| 7 | Save | Ctrl+S |