Both the pedal to master and the slave to clutch fork rods are adjustable on mine, using a threaded coupling between two rods, each with a jam nut. I adjusted the pedal to master to ensure that the master fully retracts, but has virtually no clearance with the pedal up to ensure that I'm getting the maximum volume of fluid to the slave when I fully depress the pedal. Then I adjusted the slave to fork rod to bring the point where the clutch starts to engage about two inches off the floor, giving me full disengagement with the clutch down, and full engagement before the clutch is fully out. I've found that 1/2 turn on the slave to fork adjustment (fine thread, maybe 1/32") will move the engage/disengage point 1/4" to 1/2" up or down at the pedal.