I upgraded from Z450 to the new 350LM but am having trouble with errors on GPS. E.g. Turn left on 1st Ave(correct) on BaseCamp but on Zumo 350 it says turn Right. I have examined the map down to 200 feet and the point is placed correctly in BaseCamp. Running 2013.4 on both units. Never had this problem on the 450.
We can report this issue, but I would suggest also email customer support at [email][email protected][/email]. Frankly they hold more sway with the device teams because of the volume of issues they handle.