private void LoadOptions()
{
listBox1.ClearSelected();
listBox1.Items.Clear();
foreach (var option in channelPointsService.GetOptions())
{
listBox1.Items.Add(option);
}
button_save.Enabled = false;
groupBox_SoundSettings.Visible = false;
groupBox_CommandSettings.Visible = false;
groupBox_ResponseSettings.Visible = false;
}