Set here the translation applied to the child object or list of objects.
When linking a bond to another object below, the translation
is always applied to the child object (orbital, text).
The final child position is given by this translation vector added
to the child or parent origin, as defined by the
Reference option.
By default this is the child origin and the translation vector is
0.0,
0.0,
0.0, so no translation is applied.
When a list of bonds is linked below, each bond will be linked to a new,
automatically created, child object, and
Reference is set by default
to
Parent, so childs remain near their parent bonds and are not superposed.