Good morning Saguaros,
thanks for the answer, even if it took a little longer 😉.
If you look at the page you will see the picture gallery placed in a tab. In the tab ‘Map’ you will find the map you are looking for.
The first time you look at it, the corresponding section is displayed, but the elevation profile defined in the extension is missing.
Below the tabs you will see a second map. This is created with a different extension. The elevation profile is displayed there. However, I would prefer to continue using OpenStreetMap with the Zh extension, as otherwise I would have to redo all the maps. Zh OpenStreetMap also offers me more options.
I would be pleased if a solution could be found.
Best wishes and a belated Merry Christmas
Clemens