First Appearance

Reading

Turn the page
Swipe or drag, the arrow keys, or Page 1/3 and Page 3/3 below
Jump to a page
Tap the page number in the middle, then a page
Full size
The corners icon, or F. The page fills the window
Fit to screen
The same icon, F, or Esc
Read down a page
Scroll, in Full size
Show the controls
Hold the page, in Full size
Close
The cross, or Esc, back to the issue
This help
The question mark, or ?
Page 2