Ability to Isolate Map Icons By Type (Or Clear/Show All)

[Tailcoat]

I'm often frustrated by the way map icons overlap and even if I zoom in, some are so close that I can't select my destination. I don't want to have to deselect each and every type of marker when I normally want to see what's around when the map isn't too cluttered for me to click on a base portal or whatever.

 

So, my idea is what if we had a way to temporarily isolate one type of icon to show on the map? For example, maybe CTRL+clicking on the icon in the legend hides all icons but that type. Alternatively, there could be a button to clear all icons and another to show all icons.