There are a few different methods to navigate to different pages in your file.

• Scroll through the file using the vertical scrollbar
• Use the thumbnail navigation in the left panel 
• Use the pan (hand) icon to click and 'grab' pages. 

You can view up to 10 files in the same viewer. Files appear in separate tabs. To do so, in the Documents tab, select desired files via checkbox. Then in the 'Selected Items' window, choose Open X Files ('X' representing the number of files chosen).

Using the same sequence, you can open two files in the same viewer window for side-by-side comparison. To do so, in the Documents tab, select two files via checkbox. Then in the 'Selected Items' window, choose Compare Files. Perform a manual visual review, or click Show Comparison to open a sidebar that displays a file comparison. Scrolling between files is synced by default. To un-sync scrolling click the Stop Sync icon .