private void DescentDescriptionButton_Click(object sender, EventArgs e)
 {
     FormRate dlg = new FormRate(m_beh.descent, "Descent");
     dlg.ShowDialog(this);
     this.BringToFront();
     if(dlg.modified == true)
     {
         UpdateModifiedStatus();
         DescentRateControlsUpdate();
     }
 }
        private void BttmFollowDescriptionButton_Click(object sender, EventArgs e)
        {
            FormRate dlg = new FormRate(m_beh.flatBottomDive, "Bottom Following");
            dlg.ShowDialog(this);
            this.BringToFront();
            if(dlg.modified == true)
            {
                UpdateModifiedStatus();
                DiveBottomFollowingControlsUpdate();
            }

        }
        private void TravelRateDescriptionButton_Click(object sender, EventArgs e)
        {
            Boolean modified = m_modified;

            FormRate dlg = new FormRate(m_beh.rate, "Travel");
            dlg.ShowDialog(this);
            this.BringToFront();
            if(dlg.modified == true)
            {
                UpdateModifiedStatus();
                TravelRateControlsUpdate();
            }
        }