The term "re-settings" implies the action of adjusting or modifying something to its original or desired state. The antonym of "re-settings" is disarrange, which means to cause disorder or confusion to something that was previously arranged or organized. Other antonyms for re-settings include unsettle, scatter, disorganize, disrupt, jumble, shuffle, and mess up. These words all convey the opposite of setting something in a particular order or sequence. For instance, when you disarrange something, you change its initial state to a point where it lost its organization. Thus, the antonyms for "re-settings" share the qualities of disorderliness, chaos, confusion, and a lack of orderliness.