[Never mind. I just discovered I should use File | Open… instead] I have a lot of sketches, way too many to show in the File\sketchbook dropdown because it does not have scrolling capability. Why can it not be made to scroll?! Bring it up into the 21st century or even the 20th century would be nice… I have put many into folders but I just have too many categories. The folders, themselves, would often only contain one sketch and the folders would be so numerous they could not all be displayed.
This should not be difficult to do!!