This object enables or disables the passive consistency checker for a specific checker type, noting that passive checkers are off by default while full-scan checkers always run. An admin would turn this on for a checker type they specifically suspect is misbehaving, since passive checking runs continuously in the background with some ongoing CPU cost, unlike the periodic full scan. Trying to set this to false for a checker type that's currently active will return a wrongValue error per the object's own description, so an admin must first disable or complete that checker's active cycle before turning it off.