Pressing 'Enter' in text editor reverts style to none?

[attachment=0]NextStyle.jpg[/attachment]

Section 15.6.3 of the manual explicitly answers these questions and more about how styles are defined and how paragraph, character, and paragraph + character styles interact. Just hit F1 to open the latest version of the manual (right now as of RC13/RC14 the cover sheet for the manual incorrectly says it’s the MacOS version, but the rest of the contents apply to the Windows version.)