When this radiobutton is on, the Slice figure can be rotated with the mouse. Move the cursor on top of the figure, hold the left mouse button down and move the mouse. If you want to save the coordinates of the figure you have to turn the radiobutton off before doing anything else.

When this radiobutton is on, the Slice figure can be zoomed with the mouse. Move the cursor to the figure, click on the left mouse button. For some strange reason the axes increases when zoomed and the figure becomes the size of the whole toolbox window.

This radiobutton sets the figure coordinates to the default values.