// Propagate section name change to presets
private void SyncSection(string oldName, string name)
{
Sections.ChangeKey(Sections[oldName], name);
foreach (var preset in Presets)
{
Dictionary <string, string> section;
if (preset.Values.TryGetValue(oldName, out section))
{
preset.Values.Remove(oldName);
preset.Values.Add(name, section);
}
}
}