This is how I fixed the problem.
They have a class called dropbox.class.php
I added the following:
protected $newpath; (after line 4 protected $password;)
$newpath = $_POST[‘dest’]; (after line 148 $uploader = new Drop…)
Change
$uploader->upload($tmpFile, $directory);
to
$uploader->upload($tmpFile, $directory . $newpath);
I couldn’t find where the shortcode directory was captured, so I made a new reference called $newpath, and that is sent to dropbox. The $newpath ADDS to the default directory you specified in the settings. So in default if you have /MyDrive and in your shortcode you have /Test1. It’ll upload to /MyDrive/Test1
Use at your own risk 🙂