190e 2.3 Automatic Transmission Cable Adjustment

Video showing the location of the transmission pressure control cable adjustment on an '87 2.3. My cable is actually not as tight as it should be, the arrow on the black arrow indicator should be in line with the groove on the white adjustment nut. However, my car has a 2.6 transmission, and it shifts the way I would like it to. Clockwise tightens the cable for later upshifts, more likely to downshift when you floor it ("performance"). Counter-clockwise loosens it for earlier upshifts, less likely to downshift when you floor it ("economy").