11. Use the left mouse button to click on the moving fish. 12. The radio button whose group this widget belongs to. 13. Disable the next button until time limit expires 14. Whether a spin button should wrap upon reaching its limits 15. Display the standard backward arrow button 16. &Ergonomic order of Transport Toolbar buttons 17. Wait for the traffic to stop. If there is a button, press it and wait for the green man. 18. Type of bevel around toolbar buttons 19. You can drag roads by holding the left mouse button. 20. Text to appear on the radio buttons and list items
