Now that is so...o...o... messed up.
SC MD was 9641, which is shown below with the UA digits and its mirror:
Why does it make it look so simple to find the PK 4 draw?
Using the expanded tt with the new rules, I set the tt up like this prior to the drawing:
7 6 9
2 1 4
then I started imagining combos like 6130, 9438, 9430, 7230, 2130. I guess it pays not to complicate matters.
BTW, for the 115 hit in SC MD, if you use the mirror of the six (as shown in my last post regarding how to account for doubles in the workout) then you would have gotten the 511.
So it looks like my arbitrary rules on adding the missing digits to the ttt are working so far.