Place your mouse cursor on the tour image. Click and hold anywhere within the image and move the cursor the direction you would like the view to turn.

• Zoom out by clicking and holding on the icon with the minus symbol in the lower left hand corner. You can also press and hold the control key on your keyboard to achieve the same effect.
  
  
• Zoom in by clicking and holding on the icon with the plus symbol in the lower left hand corner. You can also press and hold the shift key on your keyboard to achieve the same effect.