map legend function suggestion

once you have expanded your atlas significantly if you have a lot of abyss, wandering merchants, unique maps and citadels it becomes hard to remember where these nodes are especially if you spend a lot of time looking for citadels.

Make each map legend interactable so that each time you click one of the map legends it takes you to the next available node eventually cycling through them all within your uncovered fog of war

Atlas must be interactive ruled by legend. Select the desired nodes on the legend (you can have several) and, depending on them, highlight maps with selected nodes on the Atlas. At the same time, darken the remaining maps. And yes we really need a search functional that allows to find maps by their properties (for example, +level or +experience ...)