Currently, on http://velo300.free.fr/debug,

first i set a sidebar toggle on feature click using leaflet-sidebar plugin. It works perfectly.

Then i tried to set a function to highlight feature on featureOver using this example.

Problem: this event works but it prevent featureclick.

How can i manage these events both: toggle the sidebar clicking on a feature highlighted?

Currently, on http://velo300.free.fr/debug,

feature highlights on 'featureOver' creating a white new feature on top of mouse-overed feature.

Problem: i need also to work with 'featureclick' for another function.

How can i manage to create this new white feature below the mouse-overed feature and not on top?

Other relevent solution: how to use setcartoCSS() wihtout redraw rhe whole layer?