public class DialogActionNPCCommand : DialogActionAddBuff
{
    public override void PerformAction(EntityPlayer player)
    {
        //Log.Out("DialogActionNPCCommand-PerformAction START");
        var entityId = -1;
        if (player.Buffs.HasCustomVar("CurrentNPC"))
        {
            //Log.Out("DialogActionNPCCommand-PerformAction 1");
            entityId = (int)player.Buffs.GetCustomVar("CurrentNPC");
        }

        if (entityId == -1)
        {
            //Log.Out("DialogActionNPCCommand-PerformAction 2");
            return;
        }

        //Log.Out("ENTITY ID: " + entityId);

        var entity = GameManager.Instance.World.GetEntity(entityId) as EntityAliveV2;
        if (entity)
        {

            switch (ID)
            {
                case "follow":
                    //Log.Out("DialogActionNPCCommand-PerformAction entity: " + entity.EntityClass.entityClassName);

                    float flMode = player.Buffs.GetCustomVar("varNPCModMode");
                    float flHalt = player.Buffs.GetCustomVar("varNPCModStopAttacking");

                    if (flMode == 0)
                    {
                        //Log.Out("DialogActionNPCCommand-PerformAction 1");
                        entity.Buffs.AddBuff("buffNPCModFullControlMode");
                    }
                    else
                    {
                        //Log.Out("DialogActionNPCCommand-PerformAction 2");
                        entity.Buffs.RemoveBuff("buffNPCModFullControlMode");
                    }

                    if (flHalt == 1)
                    {
                        //Log.Out("DialogActionNPCCommand-PerformAction 3");
                        entity.Buffs.AddBuff("buffNPCModStopAttacking");
                    }
                    else
                    {
                        //Log.Out("DialogActionNPCCommand-PerformAction 4");
                        entity.Buffs.RemoveBuff("buffNPCModStopAttacking");
                    }

                    //Log.Out("DialogActionNPCCommand-PerformAction SET TO FOLLOW");
                    entity.Buffs.SetCustomVar("CurrentOrder", (int)EntityUtilities.Orders.Follow);

                    break;
            }
        }
        ////Log.Out("DialogActionNPCCommand-PerformAction END");
    }
}