At P4 max, red ring by rough on left (Apoc 7 reference)
Adjust max+10% P5.
5.5 TS and 2 LS
Check curl with max OP
Approach:
Spins as necessary to have BG 3.5-4 GS short of the pin.
+21 as base for 1:1 adjustment.
+13 = -0.8
+14 = -0.7
+15 = -0.6
+16 = -0.5
+17 = -0.4
+18 = -0.3
+19 = -0.2
+20 = -0.1
+21 = 1:1