In Reason, text is formatted using the WYSIWIG (What You See Is What You Get) editor.

Formatting text with Reason’s WYSIWYG Editor is much like using a Google e-mail editor. The icons and tasks are very similar, and for the most part, straightforward.

However, there are times when the WYSIWYG editor does not behave as expected.  Be sure to check out Common Formatting Issues for troubleshooting and avoiding problems.