OK I just upgraded (Lightning strike) from a classic E125 MFD to the new e125 MFD. I have installed the Navionics SD card in the MFD and all seemed well. However the tracks are "blocky" and I cannot figure out whether the MFD is the problem or the Navionics software is the problem. On the old MFD the tracks followed the true path of the boat but on this new one it goes straight from one turn to the next with distinct angles. Looks ugly as heck and is worthless when using the track as a bread crumb to go around a point. Has anyone else seen this problem and if so what can I do to correct it?