well,when I used my Garmin the first time,I had to choose the Datum to wgs84
On Vito,it was never asked and I didn't change anything
When I took waypoints with the Garmin and with my pocket Vito on the same place,the datas are different,so I wonder if they speek the "same language"
for exemple:on Etrex N50.14.698
E005.31.401
on Vito N50.11.3382
E 5.34.2045
On the Garmin the format is hddd.mm.mmm
on the Vito;nobody asked me ,I ignore the format
that's wy I do not understand what's working wrong