Its nice that there is an option to show some of the invisible characters used for marking up RTF’s.
However, the meaning of some of the character symbols that Scrivener uses are not defined.
It is not possible to get a tool-tip to explain what they are.
Would it not be possible to add a table of the ‘invisibles’ to the manual or something?
What is the symbol that is formed like a reverse P with a solid center and a small vertical ascender and a hooked vertical descender similar to a lower case ‘g’?
This link has the actual RTF symbols: http://msdn.microsoft.com/en-us/library/aa140302(v=office.10).aspx
Perhaps that would be a good starting point for mapping against the Scrivener ‘invisibles’ symbols?