Save Map Pins

I think it would be great if the map pin filters could be saved to keep what you have filtered in it. Like when I use the map, most of the time I only want to see a few specific things on there, so I go through and hide most of the icons. But if I click back over to toggle a mod, or each time I launch the game, I have to go back in and filter out the pins that I want. I wish the pin filtering was saved and persistent between uses.