Whilst creating new transformations, you can reset or clear any changes made since the last save.
From the File menu in Transformation Designer select Reset Transformation, or click Reset a Transformation on the toolbar. You must confirm that you want to lose your changes. Click OK to continue resetting the transformation.
Re-enter the details.
From the File menu select Save Transformation, or click Save a Transformation on the toolbar.
Note: Once the transformation has been saved, the Reset button is disabled and you cannot reset the options.