Auto-convert plain text to rtf if necessary

There are some features in DTP which only are available for RTF like: Highlighting and Linking. At present these features are not available in the menus when working in plain text (sometimes confusing, because you might not be aware, that your file is plain text or you forgot that you missed the note twice in the manual saying this works in RTF only). You have to an additional step (converting) bevor using those features.
Therefor I would suggest that those features are always available and DTP automatically converts the plain text to RTF if one of those features is used.

Personally I hate the RTF handling of OS X and would prefer to have those structural functions work in plain text, but I know: plain text is plain text is plain text :wink: