(Running 1.21.1 on OS X 10.12.6)
I found a reference to this ability elsewhere on SO, but the keystroke given scrolls the screen up/down one line, it doesn't move the cursor to the top/bottom of the screen. Maybe it's different on Windows than Mac?
I've searched for "top" or "first" or "screen" in both Keyboard Shortcuts and the keybindings file itself, but I don't see anything.
I'm either missing something (probable), or I'm not searching for the right words. What is the key and/or command for this?