DAMPING
HSC, LSC, HSR and LSR explained
High speed and low speed refer to damper shaft speed, not bicycle speed.Compression
LSC mainly affects slower movements such as braking and pumping. HSC mainly affects faster events such as square edges and hard landings.
Rebound
LSR affects slower return movements. HSR affects return after faster, larger events.
Work methodically
Start from the manufacturer's baseline, change one control at a time and record clicks from closed.