Time / Create Animation
Start Frame
The initial frame of the animation.
Speed
Animation speed.
Auto Time Range
Sets the frame range to the length of the created animation.
Create Animation
Create Animation.
Note that after creating the fragments, their scale will be zero. To do this, go to the curve editor and change the red curve. It is enough to move the left or right point up.
Clear
Delete all the fragments in the scene.
U / H Orig
Unhide source object.
Right Click - Hide source object.
Reverse (Start -> End)
Invert directions of the animation from the helper.
Invert
Inverts the value from the curve editor.