The panorama will automatically pan right when it has finished loading.
View a full screen image using the [ ] button. Click [ ] again or click Esc to return to this page.
Click on the image to stop the pan, then use the left and right arrow buttons, or click and drag left or right to pan in either direction.
Click on "+" or "-" in the lower left or use the mouse wheel to zoom in and and out.
Resize to fit the window with the "box" button.