I would like to suggest how to keep the friendly fire in the game as to stop the possible abuse of disabled friendly fire.And this is my "formula":
friend---friend---enemy
What is not a friendly fire? My suggestion is this: Think about this a shell that has a built-in Identification-Friend-from-Foe transponder.
You will highlight the enemy tank with your gun marker for atleast 2 seconds, this shows that you are targeting an enemy vehicle for the system for the shell you will about to fire. The moment when the shell leaves the barrel the shell will automatically sends out "IFF signals" to the enemy tank and the "signal" will "bounce back" to the shell constant rate, if a friendly tank appears during the shell's flight path the IFF signal of the shell being send out will reflect a false reading because the signal is reflected becomes a "friendly" signal. This will not damage the friendly tank.
Edited by S3mbr3ak3R, 12 July 2019 - 08:38 AM.