Move to the previous page (when the current page is the
last, it will move to the first page)
File view on the cursor position
z PDF
Move to the top
Move to the bottom
Move to the next page
Move to the previous page
Exit PDF
z Excel
Move to the upper cell
Move to the lower cell
Move to the left cell
Move to the right cell
Move to the next page
Move to the previous page
Move to the right sheet
Move to the left sheet
Exit Excel
z Power point Normal
Move to the top
Move to the previous page