I am trying to figure out some things about TMC. On my Android 13 phone TMC works, that is not the problem. But I have a few questions. In the folder contents I used to have a "TMC" folder, with *.tmc files in it. As an experiment I completely deleted that folder. TMC still works. I am running iGO World 9.18.27.736653. Is that "TMC" folder a remnant of earlier iGO versions? Second question: in my part of the world BeMobile seems to be the better online source. But traffic info is loaded from 'Here" (NAVTEC?) Any advise?