uMap, how to zoom on a marker click ?

Hi everybody,

I'm using uMap to display location details in a info window when a user click on a marker. To improve it, I'd like also to add a zoom on the position when the user click. There is a "automatic zoom level" field in the parameters at every level : global, layers and marker. But whatever the value I use, nothing change and no zoom happens.

Thank in advance for the help !