When scouting a base in war

When scouting a base in war have North South East West overlay like a compass would make it easier when disusing how to attack with other clan mates

How hard is it to do this manually? I think its pretty universal that North is at the top, West to the left, South on the bottom and East to the right. I'd venture to say anyone that doesnt know this isnt going to suddenly understand the coordinate system by adding the visual compass.

if its too hard to use north south... then use top, bottom, left, right... easy. You could also mention a few buildings that lie near eachother to clearify yourself.
Not necessary to me this idea