Jim-finally had a look at the Calumet chart you posted. Way over my head.Here is what I was given:
00 H Off
0 H A+1/2
1/2 G+1/2 B+1/2
1 F+1/2 C
1+1/2 F+1/2 D
2 E D+1/2
2+1/2 D E
3 C+1/2 F
3+1/2 B+1/2 F+1/2
4 B+1/2 G+1/2
4+1/2 A H
5 Off Max
This chart will get anyone into the ballpark to begin. One issue is that the head doesn't have the greatest output so I proof for grade 1.