Result | Action |
Repositions marquee while selecting | Any marquee tool (except single column and single row) + drag |
Adds to or subtracts from selection | Any selection tool + or Alt + drag |
Intersects a selection | Any selection tool + + Alt + drag |
Constrains marquee to square or circle (if no other selections are active) | + drag |
Draws marquee from center (if no other selections are active) | Alt + drag |
Constrains shape and draws marquee from center | + Alt + drag |
| Ctrl (except when or any pen tool*, path*, shape tool*, slice, rectangle image map§, circle image map§, or polygon image map§ tool is selected) |
Switches from to * | Alt + drag |
Switches from to * | Alt + click |
Moves copy of selection | + Alt + drag selection |
Moves selection area 1 pixel | Any selection + |
Moves selection 1 pixel | + |
Moves layer 1 pixel when nothing selected on layer | Ctrl + |
Increases/decreases detection width* | + [ or ] |
Accepts cropping or exits cropping | + Enter or Esc |
Makes protractor * | + Alt + drag end point |
Snaps guide to ruler ticks | + drag guide |
Toggles guide orientation | Alt + drag guide |