Okay, I've been doing a few experiments here w/ my digital camera and my OTG drive. I took a pic, and loaded it into the drive. I then erased the camera memory, took another pic, and then loaded that into the drive. I was relieved to find that, even though the files had the same name, a new folder was created every time I uploaded the pics. So the same-named pics were in different folders. I expect the MT will do the same!