WordPress plugin output formatting

Take a look at this question (and answer) – both mine, related to the formatting of the settings input area. Disable <th> $title in Plugin Options Screen?

The default is to put settings in a table, with cells for the label, input, and despcription. If you want to have another format (not tables ,perhaps some styling, etc), then take a look at my answer. (Hint: it’s related to replacing do_settings() in the form with your own field rendering.)