Start by clicking on the "Add Features" button to get started building your Google Virtual Tour tab. Once selected, the following dialog box will be displayed on the screen.
Click the three dots for the new menu pop out in the upper left corner and then click “Share or embed image”
You will now see the following dialog.
Click “Embed image”.
Select “Custom Size” from the drop down as shown on the following.
Change the dimensions to 680 x 320.
NOTE: The 680 x 320 is the optimum size for displaying the Google Virtual Tour in the Miscellaneous Feature Section of the Home page.
The imbed code in the bottom text box will be used in the following steps.
Go back to the browser tab containing the Miscellaneous Feature setup.