User Prefrences

If you click "Preferences" you will find plenty of options to change your wiki and other various options.

Appearance:

User Profile: just going to highlight key things in this sections.
 * Languages:
 * Pronouns
 * Signature

Editing: This section is mostly for if your going to edit in the wiki.
 * Edit pages by multiple clicks
 * Font
 * Extra editing tools
 * Previews after or before editing

Recent changes: click "Recent changes" and that is what the options change.
 * View of minor edits
 * days you see and amount of edits you see

Watchlist: I don't know

Beta features: Who knows.

Banners: I really don't know.

Notifications: Self-explanatory, change your notifications to know when a page gets edited or a new page is made.