The Mirrorfunction will create a Mirror copy of the selected object along the selected axis in Trace, the Design Editorand mirror the image horizontally in Visualize.
Holding down the CTRL key while drawing the axis reference line will create the Mirrored design in a vertical/horizontal direction only.
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Mirror Definition
The Mirrorfunction will create a Mirror copy of the selected object along the selected axis in Trace, the Design Editorand mirror the image horizontally in Visualize.