Are there USB settings in CyanogenMod 10? If so, where? When I shut off USB Debugging in the developer settings I get a USB Mass Storage prompt upon connecting the device to my computer.  However, for the life of me I can't find a place to shut off this prompt (i.e., turn it into a notification rather than have the window pop up) or change to MTP mode (I'm assuming I no longer get Kies mode &mdash; I have a Vibrant).  Does this exist?
If you go to Settings -> Storage, then hit the menu button, you'll find an item called USB computer connection.

Here you can set USB settings.