You can find additional details on the Help page or by hover over icons on the document viewer. 

 For handling documents

Action

Keyboard shortcuts

Mark POD 

Alt+D or 0 (Number pad) 

Mark page as illegible 

Alt+T 

Edit doctypes

Alt+E or * (Number pad) 

Zoom in

Alt+= or + (Number pad) 

Zoom out

Alt+- or - (Number pad) 

Rotate page to the right

Right arrow key 

Rotate page to the left

Left arrow key 

 

For navigating between documents and groups 

 

Action

Keyboard shortcuts

Skip to next page

PgDn or Alt+Shift+P 

Skip to previous page 

PgUp or Alt+P 

Jump to next Group

Alt+G 

Jump to previous Group

Alt+Shift+G