TransMagic displays parts in their original orientation, using a "right hand" coordinate system. Some European CAD applications use a "left hand" coordinate system and so depending on the originating CAD system, some parts may appear turned around. This can be managed by rotating your view of the part (in most cases) or actually physically rotating the part with TransMagic's Precise Positioning tools when necessary.
Can I rotate the axis of the drawing I am opening in TransMagic?
