/// <summary>
/// Intercepts all key down strokes and populate textbox only on valid
/// shortcut keys</summary>
/// <param name="sender">Sender</param>
/// <param name="e">Event args</param>
private void txtNewShortcut_KeyDown(object sender, KeyEventArgs e)
{
e.SuppressKeyPress = true;
m_newKey = KeysUtil.KeyArgToKeys(e);
m_newKey = KeysUtil.NumPadToNum(m_newKey);
UpdateControls();
}