Attention : this idea might be abused by some players like a medic and his friend abuse the healing feature to get better advantage in fights ; for both side since you can disable which side that you don't want to heal.so if this suggest seem preferred by the Community I will suggest some limitation to that case
Well, medic players may sometimes obstruct other players who are in the middle of a fight. One possible solution to this issue is to make the medic player invisible, but this can also be exploited by certain players. To address this problem, an alternative solution could be to partially hide the medic player by reducing their opacity. This would allow other players to see the medic's body while still providing some level of concealment. Postive