void    KeyboardManager()
        {
            //if (ACTIVE_VIEWPORT)
            if (true)
            {
                // Move Forward/Backward
                    if (Scancode[MoveForward])
                    {
                        if (ForwardVector.Z > 0)
                        {
                            ForwardVector_.X += ForwardVector.X * -CameraSpeed.W * -1;
                            ForwardVector_.Y += ForwardVector.Y * -CameraSpeed.W * -1;
                            CameraLocation.Z += ForwardVector.Z * -CameraSpeed.W;
                        }
                        else
                        {
                            ForwardVector_.X += ForwardVector.X * -CameraSpeed.W * -1;
                            ForwardVector_.Y += ForwardVector.Y * -CameraSpeed.W;
                            CameraLocation.Z += ForwardVector.Z * -CameraSpeed.W;
                        }
                    }
                    else if (Scancode[MoveBackward])
                    {
                        if (ForwardVector.Z > 0)
                        {
                            ForwardVector_.X += ForwardVector.X * CameraSpeed.W * -1;
                            ForwardVector_.Y += ForwardVector.Y * CameraSpeed.W * -1;
                            CameraLocation.Z += ForwardVector.Z * CameraSpeed.W;
                        }
                        else
                        {
                            ForwardVector_.X += ForwardVector.X * CameraSpeed.W * -1;
                            ForwardVector_.Y += ForwardVector.Y * CameraSpeed.W;
                            CameraLocation.Z += ForwardVector.Z * CameraSpeed.W;
                        }
                    }

                // Move Right/Left
                    if (Scancode[MoveLeft])
                    {
                        CameraLocation.X += RightVector.X * -CameraSpeed.W;
                        RightVector_.Y    = 0;
                        RightVector_.Z   += RightVector.Z * -CameraSpeed.W * -1;
                    }
                    else if (Scancode[MoveRight])
                    {
                        CameraLocation.X += RightVector.X * CameraSpeed.W;
                        RightVector_.Y    = 0;
                        RightVector_.Z   += RightVector.Z * CameraSpeed.W * -1;
                    }

                // Rotate Up/Down
                    if (Scancode[MoveDown])
                    {
                        UpVector_.X       = 0;
                        CameraLocation.Y += UpVector.Y * -CameraSpeed.W;
                        UpVector_.Z       = 0;
                    }
                    else if (Scancode[MoveUp])
                    {
                        UpVector_.X       = 0;
                        CameraLocation.Y += UpVector.Y * CameraSpeed.W;
                        UpVector_.Z       = 0;
                    }
            }