Spring RTS Engine

i could need a feature, where you can make radars not shared with your teammates. This should also be possible for targeting facilities, so that every player who wants to have an improved targeting, must build a facility.
This should be implemented with a new fbi tag called "radarshare=1" and something similar for target facilities.

That would be a nice option. If the radar system in http://taspring.clan-sy.com/phpbb/viewtopic.php?t=6105 is ever implemented, It would be neat to have shareability as a customizable property of radar types.