Disable RescueTime logging keyboard shortcut

Can I turn the RescueTime logging keyboard shortcut (KS) off completely (not just set it to some other letter of the alphabet)? I hate system-wide KSs that often interfere with the KSs of specific applications? For those scant times when I don't want it to log, I can always go into the interface to turn it off, but so far I have not turned it off once in a month, so I won't miss not having the KS.