When viewing a document in CC and you hold down the CTRL key, the following shortcuts should be available:

• UP - Jump to top of the page.
• DOWN - Jump to the bottom of the page.
• LEFT - Load the next tab on the left.
• RIGHT - Load the next tab on the right.
  
• B - Click the Back button.
• D - Click the Defaults button.
• P - Click the Print button.
• R - Click the Revert button.
• S - Click the Save or Search button.
• U - Click the Update button.