Using Stub Indent Commands
You can indent stub text by using stub_rank_indent=, stub_indent=, and stub_wrap_indent=.
When a table is ranked, indenting is done automatically for levels 2 and higher. You can use the edit option stub_rank_indent= to change the default of two characters of indention per rank level.
You can use the stub_front option or the edit option of stub_indent= to specify the number of spaces to indent the stub text.
You can use the edit option stub_wrap_indent= to specify the number of spaces to indent subsequent stub lines when the text continues onto additional lines.
If the stub_width is less than the sum of the result of any of the above indenting options and the minimum_indent_left default of 10, then an error is printed.
You can use minimum_indent_left=# to specify a number smaller than 10 to get around the above mentioned error message.