Map - Panel
TL;DR
Place panel your POI. You can restrict to in-bounds visibles places. Clicking opens details. Hovering highlights it on the map and reveals and edit button.
Places panel in the map
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The place panel can display either every places or only the places within your current map boundaries (zoom level and position).
Hovering over a place highlights it on the map with a red circle and reveals an edit button for direct editing.