title: Setting OCaml Binaries Directory Path for OcalDE
body: <p>I would like to use the <code>OcalIDE plugin</code> to have <code>Ocaml</code> in my Eclipse. </p>
  
  <p>I had installed the <code>ocaml-3.12.0-intel</code> on my Mac and then <code>OcalIDE plugi</code>n. But I couldn't make it finish as my <code>Ocaml</code> paths are all undefined. </p>
  
  <p>I know my <code>Ocaml</code> package was installed at <code>/usr/local/lib/ocaml</code> as default, but the preference keep popping <code>value must be an existing file</code> error and I have no idea what was going wrong.</p>
  
  <p>Any help from the floor?</p>