Physics issue

Hi all,

I'm having a physics issue with my game. When I fire a projectile at an enemy, the enemy velocity will zero until they think to start moving again. I dont want this to happen. Even when I touch my player avatar to the enemy avatar, I'm able to push them as well. Which I also dont want to happen. If I dont use the usePhysics, then of course they dont move. I've tried changing physics properties on the avatars and the projectiles but they have no effect. (ie automassinertia = false, mass = 0, ect)

I should also mention that when the player avatar fires a projectile or is hit by a projectile, they dont move. When the enemy fires a projectile, they enemy avatar is moved to one side or the other by the projectile as they fire it.

Here is my player base config:

datablock t2dSceneObjectDatablock( PlayerConfig )
{
   class = "Player";
   superClass = "aStarActor";

   usesPhysics = "1";
	
   size = "64 64";
   layer = 10;
   graphGroup = 1;
   
   collisionGroups = BIT(0) | BIT(1) | BIT(2) | BIT(4) | BIT(9) | BIT(10) | BIT(11);
      
   CollisionPolyList = "-0.50 -0.50 0.50 -0.50 0.50 0.50 -0.50 0.50";
   collisionResponseMode = CLAMP;
   CollisionActiveSend = true";
   CollisionActiveReceive = true;
   collisionPhysicsSend = false;
   collisionPhysicsReceive = false;
   CollisionCallback = true;
};

datablock t2dSceneObjectDatablock( AIPlayerConfig : PlayerConfig )
{
   class = "AIPlayer";
   superClass = "aStarActor";
   graphGroup = 2;

   ...

};

The enemies inherit this config aside from the fact that they are in graphGroup 2.

Here is the base projectile config:

datablock t2dSceneObjectDatablock( ProjectileConfig )
{
   class = "Projectile";

   usesPhysics = "1";
	
   layer = 10;
   
   graphGroup = 9;

   collisionResponseMode = CLAMP;
   collisionActiveSend = false;
   collisionActiveReceive = true;
   collisionPhysicsSend = false;
   collisionPhysicsReceive = false;
   collisionCallback = true;
   collisionPolyList = "0.4 -0.4 0.4 0.4 -0.4 0.4 -0.4 -0.4";
};

Anybody else have this problem that you've overcome?

Any help would be greatly appreciated.