How to show Pictos in UMap legend?

Hi, I often work with UMap and I would like to know if anyone knows a way to show the pictos/Symbols (wich I use on the pins) in the legend. As default there is only shown the colour without the symbols.
grafik

But: my Pins look like that, and I want that they show up like this in the legend.
grafik

I don´t understand why this is not possible, because if I choose in the options “Browser data” (Browser daten) instead


of “headline” (Überschriften)
or as “layer”, than it show the colur together with the symbol.

I need this presentation in the “normal” legend (“Headline”)
Is there a way? The only way I found is to put a picture of a selfmade legend in the map desciption or to put a picture of the legend item into the level description. But than it doesn´t look nice because I cannot delete the green square out of the legend.

As you see, I only found deviations to make possible what I need. But maybe someone has a better idea.

I am not aware if an official solution for that but I implemented the following workaround:

Put the icon in the description:

And here the example setting: