Hi, I was wondering if it is possible to use macros in properties? I'm exporting a subtree separately, and wanted to have something like this: * Heading:PROPERTIES: :EXPORT_FILE_NAME: ./test:EXPORT_AUTHOR: {{{AUTHOR}}}:END: #+MACRO: AUTHOR joon But when I export the document, the author part comes out empty. Basically I want to do the similar thing described here (http://emacs.stackexchange.com/questions/255/new-line-in-title-of-an-org-mode-exported-html-document), but with properties. Thank you so much,Joon