Does anybody know, if it is at all possible to zoom into the XM channel description in the infotainment screen view ( or reset the size), or we are stuck with the default view? When we choose XM music channels, the default size of letters is so small, it is hard to read the composer and orchestra description while driving. In the regular computer touch screen we would do it by spreading the fingers out, but the RDX touchpad doesn't interpret such type of touch.