Code

	  private void Form1_Load(object sender, EventArgs e)
	  {
		Box b0 = flowChart1.CreateBox(0, 0, 50, 50);
		b0.ZBottom();
		b0.Locked = true;

		Box b1 = flowChart1.CreateBox(10, 10, 10, 10);
		Box b2 = flowChart1.CreateBox(90, 80, 10, 10);
		Box b3 = flowChart1.CreateBox(80, 50, 10, 10);

		Arrow a1 = flowChart1.CreateArrow(b1, b2);
		a1.PenWidth = 2;
		Arrow a2 = flowChart1.CreateArrow(b2, b3);
		a2.PenWidth = 2;

		flowChart1.Behavior = BehaviorType.Modify;

		b1.Locked = true;
		b2.Locked = true;
		b2.Locked = true;
	  }
	  // Only This event works normally.!
	  private void flowChart1_ArrowSelecting(object sender, ArrowConfirmArgs e)
	  {
		MessageBox.Show("good");
	  }