Add 2D Slices
Use the Add 2D Slices dialog to generate a specified number of slices in the 2D Slices grid list, all enabled and separated from one another by equal distances.
Overwrite/Append
Choose whether to overwrite the specification of 2D Slices or append to the current list.
Axis
Choose an axis, or select the XYZ option to select all three axes.
Number of slices
Specify the number of slices for the chosen axis or axes. A maximum of 16 slices is allowed, the default is 1.