I have a request for GPSMAP 67 users before I start writing to Garmin.
Could you check how the "Altitude" screen behaves when you have navigation running?
I'm already explaining the problem: For me, regardless of whether I navigate the track or rely on navigation determined by the receiver, when I add the "Altitude" screen to the sequence of pages displayed on the receiver, yes, the altitude graph is drawn correctly, but during the movement of the graph "stands still".
Normally in every GPSMAP I've had, the graph just moved to the right, from the center on the left was what was already "behind me" and on the right what was "ahead of me" in terms of the profile of the further route.
Now - despite moving in accordance with the navigation - the graph stands still.
But it is enough to change the screen to another one for a moment, return to the height graph again and then the graph "moves us" to the place where we are currently, correctly draws the profile, but what if it still "stands" when we continue to move ... So it's a "screenshot" of the height, not the ability to follow the profile live.
It's exactly the same when I add an elevation profile as a dashboard to the map - it behaves identically, same error.
Thank you