- To set the colour of a unit cell, right-click on a structure's unit cell edge, pick Colour from the pull-down menu and select a colour from the resulting menu.
- The crystallographic a, b and c axes are normally coloured red, green and blue, respectively. To turn off this colouring, right-click on a structure's unit cell edge and click on Color Unit Cell Axes from the resulting pull-down menu.
- To switch unit cell axes labels on or off, right-click on a structure's unit cell edge, pick Labels from the pull-down menu, and select the required option (Show labels, Hide labels). Cell axes labels can also be turned off in the Packing and Slicing dialogue box (see Section 9.1). The size and colour of unit cell axes labels can also be set (see Section 6.2.5).
