Hi. I need help with my Mio Moov 330 and Igo8. I have installed the MioPocket 4 and Igo8 on the storage card. I can start MioPocket and iGo, but there is no GPS signal. Many pepople said that is the problem with sys.txt file. How should I edit the sys.txt file to get the gps signal with iGo8 on my Mio Moov 330? Thanks in advance