private void InitializeProxySection()
{
bool proxyInfoExists = !string.IsNullOrEmpty(_settings.SosOnlineProxyUrl);
_useProxy.Checked = proxyInfoExists;
MakeProxySectionVisible(proxyInfoExists);
_proxyUrl.Text = _settings.SosOnlineProxyUrl;
_proxyUsername.Text = _settings.SosOnlineProxyUsername;
_proxyPassword.Text = _settings.GetSosOnlineProxyPassword();
}