Motion Threshold: The higher, the more sensitive the saber reacts to motion, but also triggers more fake motion sounds when the saber is only barely moved around or even sitting still.
Motion Integration Time: The higher, the less fake triggers occur, but overall sensitivity is also decreased. Set this in combination with Motion Threshold to get a good balance between few fake triggers and good overall motion sensitivity.
Impact Threshold: The same as Motion Threshold, only for impacts (either contact between sabers or sabers and other things).
Impact Debouncing Time: The same as Motion Integration Time, only for impacts.
Minimum Time Between Impacts: This controls the reset time of the impact sensor. The lower its setting, the faster the sensor will react on a new impact.
Lockup Flash Time: Controls the speed of the lockup flash (if saber is equipped with Flash on Clash). The lower its setting, the faster the saber will flash.
Hope that helps