For each type of child entity (the entity that's referenced by the entity being
cloned), please set your cloning preferences. This will affect the clone form presented to users when they
clone entities. Default behavior for whether or not the child entities should be cloned is specified in
the left-most column. To prevent users from altering behavior for each type when they're actually cloning
(but still allowing them to see what will happen), use the middle column. The right-most column can be used
to hide the form options from users completely. This will run the clone operation with the defaults set here
(in the left-most column). See the clone form (by cloning an entity) for more information.