Yep, I've been round a few basses this week and made with the tweakage.
This led me to have a fiiddle with the truss rod on my Tele only to find that it was completely loose ! I've had it for 25 years and obviously never tweaked it.
I'm rather surprised at myself, not even having had the neck off in all that time (heel access, Pah !) - everything else must have been in bits three times