Additional settings are used when ordinary transformation rules are not enough. They change not only the text, but also how the value is calculated, split, matched, or processed as a file.

Main setting groups
- Variable calculates an intermediate value that can be used in other rules but is not exported as a result field.
- Case sensitivity makes checks and replacements distinguish uppercase and lowercase letters.
- Multiple values splits one field into parts, applies rules to each part, and assembles the value back.
- Files and images can save a file on the service, process an image, change format, resize, or add a watermark.
- Dictionary matching inserts a value or section path by ID.
Some settings depend on the result format. For example, appearance settings apply to XLSX, while row structure settings are available in the table editor.