it would be great if you can add in multiwinia with a next patch:
- signal flares
- signal tones
to mark a place for your allied mate.
for example:
place a signal flare/tone anywhere on the map so you and your mate will know where left and right is to conquer an area for example.
sometimes if you write via chat or speak via teamspeak/ventrilo:
Player1: "go there!"
Player2: "where?"
Player1: "left side."
Player2: "where is left?" ...
you scroll and move your camera position all the time so you will confuse left and right
a signal tone/flare would be really fine for your team mate.
[ take it as a ping for your allied team mate
]