Adobe After Effects - Manual (Page 61)

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Some shortcuts are marked with an asterisk (*) to remind you to make sure that Num Lock is on when you use the numeric keypad.
Shape layers (keyboard shortcuts)
and background color to white
Set foreground color to the color
currently under any paint tool pointer Alt-click Option-click
Set foreground color to the average
color of a 4-pixel x 4-pixel area under
any paint tool pointer Ctrl+Alt-click Command+Option-click
Set brush size for a paint tool Ctrl-drag Command-drag
Set brush hardness for a paint tool Ctrl-drag, then release Ctrl while
dragging Command-drag, then release
Command while dragging
Join current paint stroke to the
previous stroke Hold Shift while beginning stroke Hold Shift while beginning stroke
Set starting sample point to point
currently under Clone Stamp tool
pointer Alt-click Option-click
Momentarily activate Eraser tool with
Last Stroke Only option Ctrl+Shift Command+Shift
Show and move overlay (change
Offset value of aligned Clone Stamp
tool or change Source Position value
of unaligned Clone Stamp tool) Alt+Shift-drag with Clone Stamp tool Option+Shift-drag with Clone Stamp
tool
Activate a specific Clone Stamp tool
preset 3, 4, 5, 6, or 7 on the main keyboard 3, 4, 5, 6, or 7 on the main keyboard
Duplicate a Clone Stamp tool preset in
Paint panel Alt-click the button for the preset Option-click the button for the preset
Set opacity for a paint tool Digit on numeric keypad (for example,
9=90%, 1=10%)* Digit on numeric keypad (for example,
9=90%, 1=10%)*
Set opacity for a paint tool to 100% . (decimal) on numeric keypad* . (decimal) on numeric keypad*
Set flow for a paint tool Shift+a digit on numeric keypad (for
example, 9=90%, 1=10%)* Shift+a digit on numeric keypad (for
example, 9=90%, 1=10%)*
Set flow for a paint tool to 100% Shift+. (decimal) on numeric keypad* Shift+. (decimal) on numeric keypad*
Move earlier or later by number of
frames specified for stroke Duration Ctrl+Page Up or Ctrl+Page Down (or 1
or 2 on the main keyboard) Command+Page Up or
Command+Page Down (or 1 or 2 on
the main keyboard)
Result Windows Mac OS
Group selected shapes Ctrl+G Command+G
Ungroup selected shapes Ctrl+Shift+G Command+Shift+G
Enter free-transform path editing Select Path property in Timeline panel Select Path property in Timeline panel
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