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Part VIII: Advanced Animation Techniques
                                      Cross-Ref
                                      Chapter 21, “Understanding Animation and Keyframes,” covers key creation in more detail. n
                                             In the Curve Editor, keys are shown as small squares positioned along the curve. In the Dope Sheet, keys
                                             are shown as colored lines that extend across the applicable tracks, as shown in Figure 36.5. The keys for
                                             the Position track are red, the Rotation track keys are green, the Scale track keys are blue, and the
                                             Parameter tracks (all non-transformation keys) are gray. Parent tracks (such as an object’s name) are colored
                                             gray. Selecting a parent key selects all its children keys. Any selected keys appear white. A track title that
                                             includes a key is highlighted yellow.
                                      Caution
                                      If the Key pane is not wide enough, then a key is shown as a thick, black line. n
                                        FIGURE 36.5
                                      In the Dope Sheet, Position keys are red, Rotation keys are green, Scale keys are blue, and Parameter keys are gray.
                                                          Red Position key Green Rotation key















                                                               Gray Parameter key  Blue Scale key


                                             Selecting keys
                                             Before you can move and edit keys, you need to be able to select them. Just like selecting keys on the Track
                                             Bar, you select keys by clicking them. Selected keys turn white. To select multiple keys, hold down the Ctrl
                                             key while clicking several keys, or drag an outline over several keys to select them. Click away from the
                                             keys to deselect all the selected keys.
                                             With a key or multiple keys selected, you can lock the selection with the Lock Selection button. The space-
                                             bar is the keyboard shortcut for this button. With the selection locked, you cannot select any new keys.












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