Commands through the minimap

[limits]

Basically, if you've played GW2, it allows you to draw on the mini-map for all to see, and it lasts for about 3-4 seconds, so basically, i thought it would be a nice feature, if this were to be in the FG, because you could circle, draw an arrow, to which direction or where you want to group with your team without typing/voice communication. Thing is, i can only see this working if a party system were implemented or if it worked of your friends list, so that enemies wouldn't notice that someone is in the area, due to the drawings.

Bad illustration below(those white lines, were drawn by a player) :

[Mars]

This would be good for an ambush or something if you don't want your enemies to hear you but you want to show your friends/clan/org/team how you're going to attack.

[Reminance]

In World of Warcraft when you click on the minimap Party Members can see which location you pinpointed.

[Konohuro]

Useful.