"Go To Page No.***" for PDF files
You DO have excellent PDF viewer and annotater, but it really misses the function to go to some particular page! Scrolling long files, repeatedly is embarrassing indeed!
We have colleagues who deal with very large pdf documents (100s of pages) in meetings, and often have to skip to page X quickly to follow the conversation. They are unable to use OneDrive pdf viewer as a result, as it takes too long to find a specific page, even with the grid view.
I can't believe I had to google and vote for this!