How do I override a module template (.tpl.php) from my custom subtheme? I've seen how to override module templates from other modules and theme templates from subthemes, but how do I override module from subtheme? The file is under the profiles folder.

Edit:

I'm using Open Atrium. I want to override this file:


  /var/www/openatrium/profiles/openatrium/modules/apps/oa_home/oa-home-default.tpl.php


From my subthem wich is located at:


  /var/www/openatrium/sites/all/themes/my_radix/


The subtheme is working fine, but I need to override some .tpl.php files that are not part of the parent theme. How can I do that? Where do I copy them? How do I tell Drupal to use the new files?
Copy file from your module folder: /var/www/openatrium/profiles/openatrium/modules/apps/oa_home/oa-home-default.tpl.php
and paste this to your subtheme in following path : /var/www/openatrium/sites/all/themes/my_radix/templates/oa-home-default.tpl.php

open this file and write something like this somewhere under php tags

 drupal_set_message('in new file');


go to admin/config/development/performance/ and clear all cache. Now when you visit to the page where the template is getting rendered, you'll see the message.