Searching for the add on 3D package for the Navigon 4.6 MN SW, is it possible to just add the terrain file and get the same thing on this SW as I normally use an 8100T and 7200T and just added the the file but just recently upgraded to a 7 in tablet running android 4.0x and an Asus TF700T running Android 4.1. SW is running fine but would love to have the 3D package to enhance the SW.