Select the Mirror tool (Drawing > Home > Manipulate).
Enter a data point.
If Mirror About is set to Horizontal or Vertical, the element(s) are mirrored. If Mirror About is set to Line, this data point defines one point on the mirroring line.
If Mirror About is set to Line, enter another data point to define another point on the mirroring line.
The element(s) are mirrored.
You can go back to step 3 to mirror the element(s) again.
Clockwise from top left: Mirror About Horizontal with Mirror Text turned on; Vertical with Make Copy turned on; Line.
