7. Rotate object.
This option allows rotating the object about each of the axises. The button Lay Flat aligns the model over
the bed. The Reset button cancels all the model changes.
8. Cross section.
This option is used to control cuts of objects and does not influence on the print. Slider boxes in the dialog
window are intended for
defining rotation of the cutting plane.
9. Mirror object.
This option should be used carefully as sometimes during mirroring normal lines are formed incorrectly.