Cursor location in Quark

Does anyone out there know how to position the text cursor between two characters in a story? I can get it to highlight 1 or more characters but haven’t figured out how to put the cursor between two characters.

Try something like this:

tell application "QuarkXPress™"
   tell document 1
      set selection to insertion point before character 8 of story 1
   end tell
end tell

That worked like a charm!
Thanks and Kudos and such.
Andrew Herzog