Apple Final Cut Pro 6 - Manual (Page 1083)

298 Part II Effects
m Control-click the keyframe you want to remove, then choose Clear from the shortcut menu.
To delete keyframes for all of an attribute’s parameters:
m Click the Reset button for the appropriate attribute.
Moving Between Keyframes
As you work with keyframes, you’ll need to move to different keyframes to check your
motion effects.
To move the playhead from one keyframe to another:
m Click the left or right keyframe navigation button for the appropriate parameter.
To move left one keyframe:
m Press Option-K.
To move right one keyframe:
m Press Shift-K.
Note: The keyframe navigation commands work only on tracks with Auto Select enabled.
Control-click a keyframe,
then choose Clear to
delete it.
Click the Reset button
to delete all keyframes
for an attribute.