Hello and welcome to MobileRead!
Most of your issues with the new viewer can be solved by right-clicking on the viewer and selecting Preferences.
- Page numbers - they can be selected under Headers and Footers (position in book)
- Monotype fonts - unfortunately no idea, as I have no problem with changing their size
- Small window - can be customized under Miscellanous (Remember last used window size and position)
- You can page forward by using the space bar of your keyboard or by using the right arrow key.
If you have any further questions or problems, feel free to post them in the Calibre subforum:
https://www.mobileread.com/forums/fo...play.php?f=166
Most of our Calibre experts hang out there.