private void CapabilitiesComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
ResetCapabilitiesUI();
int selectedCapability = (int)CapabilitiesComboBox.Items[CapabilitiesComboBox.SelectedIndex];
CapabilityContainer capContainer = twainDevice.GetCapability(selectedCapability);
ExtractCapabilityFromContainer(capContainer, ValueTextBox, ValueLabel);
}
