In the Graph Editor, use the Scale Tool to scale a region of animation curve segments and the positions of keys in the graph view.
In the Scale Tool Settings window, you can select two ways to scale keys in the graph view. To display the Scale Tool Settings window, double click the Scale Tool icon when the Graph Editor is the active window.
For more information, see Scale keys and Scale curves.
Select Transformation Tools > Scale Keys Tool > to open the following Scale Key Settings.
When on, the Scale Keys Tool affects only selected keys. When off, Scale Keys Tool affects all keys.
You can also select Edit > Transformation Tools > Scale Keys > to open the Scale Key Tool options window. See Scale Keys Options.
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