public void CascadeDown(StorageSettings settings)
{
Log.Message($"Cascade down {settings.owner}");
List <ThingFilter> ranks = GetRanks(settings, false);
if (ranks == null)
{
return;
}
ThingFilter higher = settings.filter;
for (int i = 0; i < ranks.Count; i++)
{
ThingFilter lower = ranks[i];
lower.Add(higher);
higher = lower;
}
}