Result
Action
Fits imageable area in window
Double-click
100% magnification
spacebar (when not in text focus)
+ spacebar
+ + spacebar or +
Adjusts zoom marquee position
Drag ; then press spacebar and continue dragging
Hides unselected artwork
+ + + 3
Converts between horizontal and vertical guide
-drag guide
Releases guide
+ + -double-click guide
Command Option Shift Key