I have configured a manual lap display every 10 seconds. On my 1030 Plus, it correctly showed the statistics every 10km. On the 1040, for every 10km, the custom screen is shown and counting up.
So, for km10, I see on my screen: "Custom 1" and then the summary,
For km20, I see on my screen: "Custom 1", custom 2 and then the summary,
For km30, I see on my screen: "Custom 1", custom 2, custom 3 and then the summary.
etc. Very annoying.
See example for 50km.
