@tiddlywinks
Ok, let’s work with that line of thinking.
The Fa I ID’d is a repeat of T2P.
Let’s work with the case that the sequence is correct up to this point of the T2P.
Taking into account the volume element ranges and vol progressing past B-band,
what’s a T2P that’s greater than the leftmost P1 and less than a P2?
T2P is between P2 and T1. In this worded example, it is a T2P.
BTW, T2P activates B-band. Sequence does not progress past B-band until T2F, when the C-band is activated.
