Live routes
It's as precise as your device reports them.
You are absolutely right. My client was set to send the location every 1 second. The problem was that the small number of locations were included in the real time route. I solved that with the Web: LiveRouteLength attribute by entering the number 1000.
The length of the tracks shown on active map is too much dependent of the upload frequency of the different devices when the LiveRouteLength attribute is spercified in number of positions. Much better if this could be specified as period of interess for each track shown.
The period of interess would often be from a fixed start time as lunch, when the hunting dogs was relesed or when a competition starts or a more dynamic start point specified as minutes ago. The end of the period of interess could be some time in the past if one wish to follow som old trail.
If the end of period is some time in the future then the route should be updated on the active map as new positions are uploaded to the server.
As a first step towards the more general solution you could let LiveRouteLength attribute mean number of minutes instead of positions. Then the length of the tails of different devices whould be comparable and give some useful information. The UI don't need to change to implement this.
Can live routes be shown with precise tracks and not just point to point over map?