How do you delete a keyframe?

How do you delete a keyframe?

• A. Use the Undo command
• B. Click it in the Effect Preview monitor's position bar and press the delete key
• C. Delete all keyframes in the nest
• D. Remove the entire effect

Answer: (B)

Keyframes control how an effect changes over time. To delete just one keyframe, locate the keyframe marker in the Effect Preview monitor’s position bar, click it to select it, and press the Delete key. This removes only that single keyframe while leaving the others intact, so the rest of the timing and values continue as before. Using Undo would revert a recent action, which might not target the specific keyframe. Deleting all keyframes or removing the entire effect would remove more than a single point in time, altering or eliminating the whole animation.

Keyframes control how an effect changes over time. To delete just one keyframe, locate the keyframe marker in the Effect Preview monitor’s position bar, click it to select it, and press the Delete key. This removes only that single keyframe while leaving the others intact, so the rest of the timing and values continue as before. Using Undo would revert a recent action, which might not target the specific keyframe. Deleting all keyframes or removing the entire effect would remove more than a single point in time, altering or eliminating the whole animation.