Align Edges

Used to align an element(s) to an edge of another element.

You can access this tool from the following:

Setting	Description
Align	Sets the manner by which to align: Top Bottom Left Right Horiz(ontal) Center Vert(ical) Center Both Centers
Make Copy	If on, the element(s) are copied and the copy(s) are aligned to the selected base element; the original(s) are not manipulated.
Use Fence	If on, the fence contents are aligned. The option menu sets the Fence (Selection) Mode.

Key-in: ALIGNEDGE