Used to align an element(s) to an edge of another element.
You can access this tool from the following:
|| Sets the manner by which to align:
- Horiz(ontal) Center
- Vert(ical) Center
- Both Centers
|| If on, the element(s) are copied and the copy(s) are aligned to the selected base element; the original(s) are not manipulated.
|| If on, the fence contents are aligned. The option menu sets the Fence (Selection) Mode.