Navigo V2 update

[Pops]

I have updated my Navigo to latest maps and safety cameras etc. Struggled doing it but managed in the end.
However I now find that there is no signs of safety cameras in the POI groups, now when you go into Manage Poi's and then to the warn when near POI's, still no sign,
If you go to the main menu, TT Services, TT Safety Cameras and then change warning preferences you can not only see them but alter the warning when near.
Now this is where my question comes in, I now get a warning when with in so many seconds of the POI (safety camera) instead of Yards (metres).
The default is 15 seconds which I thought was a very short time so increased it to thirty seconds. Took bike out for a test run and was amazed to get a warning like ages off the actual POI (safety camera)
Has everyone else who updated their Navigo got the same or have I updated with the wrong files.
I am not after any links to any sites telling me how to, etc just wanted to know if others now have the warnings in TIME as opposed to DISTANCE.
Many thanks
Keith

[5watt]

Isn't time before a POI the best way to go?

Since you've set it at thirty seconds before a POI, at 60 mph you've set it to warn you half a mile before you reach it, and at 30 mph a quarter of a mile before. Both are too early IMHO.

Reset it to 15 seconds for the best results, i.e. a quarter of a mile at 60 mph and an eighth of a mile at 30 mph.

Distance before a POI just warns you at a set point irrespective of the speed you are doing.

[Pops]

Thank you for that
I was never any good with maths at school, well accept for pie, always managed to eat my share ;D
Thank you
Keith