When people create a new topic, there is an important hidden option: Self-moderated. They have to choose the option at beginnings because creators can not choose this option later (if not choose at beginning). In the other words, it is a sort of one-way process.
Sometimes after creating the topic, one feels he should have created it a self-moderated one or at other times one intend to create a self-moderated topic but forgets to click on Self-moderated option. I always wonder why there is no option to convert to self-moderated later.
Any logical reason for this ?