Documentation
Configuration / remember_last_path
When this option is sets the MoxieManager to open the last path the user was in when a file was inserted. This won't be persistent when the page reloads.
Example of usage in TinyMCE
tinymce.init({
...
moxiemanager_remember_last_path: true
});
Example of usage in standalone mode
moxman.browse({
...
remember_last_path: true
});