Hi jackiehumzad,
You should be able to change the storage option in the folder explorer as described here:
http://forum.mixvibes.com/viewtopic.php?f=395&t=38370Let me know if you don't seem to have the menu option like the user Chris in that topic, since that is a strange bug that the team is still investigating but so far has been unable to reproduce.
Adam @Mixvibes