/// <summary>
        /// "Help" function to update the form with the game value
        /// </summary>
        void UpdateForm()
        {
            diePictureBox1.Image    = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(0));   // Set the image to the die value
            diePictureBox2.Image    = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(1));   // Set the image to the die value
            TotalPointsPlayer1.Text = Pig_Double_Dice_Game.GetPointsTotal("Player 1").ToString(); // Set the Player 1 points label to player 1's points
            TotalPointPlayer2.Text  = Pig_Double_Dice_Game.GetPointsTotal("Player 2").ToString(); // Set the Player 2 points label to player 2's points

            textLine1.Text = Pig_Double_Dice_Game.GetThisPlayer();                                // Set the information text's first line to the player name
            textLine2.Text = (HoldBtn.Enabled) ? "Roll or Hold" : "Roll Die";                     // Set the information text's second line to the player's available action
        }
        }//end of NoOption

        /// <summary>
        /// Rolls die through .PlayGame(), updates image, changes player, checks for wins
        /// Updates WhosTurnToLabel, updates textbox, enables groupbox.
        /// </summary>
        private void RollDice()
        {
            if (Pig_Double_Dice_Game.current_player == 1)
            {
                Pig_Double_Dice_Game.PlayGame();
                PictureBox.Image           = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(0));
                PictureBox2.Image          = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(1));
                PlayerOneTotalTextBox.Text = Pig_Double_Dice_Game.overall_points.ToString();
                if (Pig_Double_Dice_Game.did_roll_one == 1)
                {
                    MessageBox.Show("You have thrown a 1.\n Your turn is over!\n Your overall_points reverts to " + Pig_Double_Dice_Game.GetPointsTotal() + "!");
                    Pig_Double_Dice_Game.current_player = 2;
                    WhoseTurnToLabel.Text = "Player 2";
                    RollButton.Enabled    = true;
                }
                if (Pig_Double_Dice_Game.HasWon())
                {
                    MessageBox.Show("Player 1 has won!\n Well done!");
                    AnotherGameGroupBox.Enabled = true;
                }
            }
            else if (Pig_Double_Dice_Game.current_player == 2)
            {
                Pig_Double_Dice_Game.PlayGame();
                PictureBox.Image           = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(0));
                PictureBox2.Image          = Images.GetDieImage(Pig_Double_Dice_Game.GetFaceValue(1));
                PlayerTwoTotalTextBox.Text = Pig_Double_Dice_Game.overall_points.ToString();
                if (Pig_Double_Dice_Game.did_roll_one == 1)
                {
                    MessageBox.Show("You have thrown a 1.\n Your turn is over!\n Your overall_points reverts to " + Pig_Double_Dice_Game.GetPointsTotal() + "!");
                    Pig_Double_Dice_Game.current_player = 1;
                    WhoseTurnToLabel.Text             = "Player 1";
                    Pig_Double_Dice_Game.did_roll_one = 0;
                    RollButton.Enabled = true;
                }
                if (Pig_Double_Dice_Game.HasWon())
                {
                    MessageBox.Show("Player 2 has won!\n Well done!");
                    AnotherGameGroupBox.Enabled = true;
                }
            }
        }//end RollDice