TL;DR
Let's Do It Together!
1. Duplicate an Element
Click on the element you want to duplicate.
Right click and select Duplicate.
The duplicated element will appear at the bottom of your timeline.

2. Layer the Duplicated Element
If needed, right click on the duplicated element, select Layer, and choose Bring Forward.
For immediate placement at the top or bottom, select Bring to front or Send to Back.
Now the duplicated element can be placed correctly on your timeline.

3. Readjust Timeline Elements
Adjust the element's length by dragging the sides on the timeline, it will snap and align with other elements.
Repeat the process for other elements as needed.

4. Edit Element Properties
To edit an element, click on it and move it as desired.
Adjust the size and area covered by each element.
Ensure to adjust for your new key moment.

