Yea, I probably mixed the two up. I thought it was the and #$40 you thought you were having problems previously with and looked at the one doing the and with $80.
That's odd... I'm using the right difficulty switch (Player 2) to determine the Rack (which is $A5) 'B' is Rack 0 (regular maze) and 'A' is Rack 1 (New Puck-X maze)
The left switch (Player 1) is for the number of lives, and is the routine immediately following the one you must have been looking at...
As far as the HSC ID, I think I'll Pick $19 $80
Just read your post above about adding things to the HSC like maze selection and the like... I'll add it to my list