>>65
Passive and active? I guess so, though I think the double lines might be more passive since they are always receiving the currents.
I use (currents) to generally mean anything that connects two zones, even gates, though that isnt really ccru terminology. So the (doubling currents) i mean is that doubling of 124875, which is yes, the I Ching cycle. But I just refer to it as the doubling currents. Or the halving currents, depending on which direction you choose.