If you do not see a palette of blocks appear when you click the Set Block tool, the palette may be displaying off the right of the screen, where you cannot see it. (This can happen if you change screen resolution.) Restoring EQ will bring the palette back into view.
Restoring EQ -- bringing the palette back into view
- Click FILE on the main menu bar.
- Click Preferences.
- Click Restore.
- Click the Restore default settings button. You'll be warned that EQ will need to close.
- Click OK.
- Reopen EQ. When you click the Set Block tool you should see the palette again.