I don't know of any bugs other than if you don't have the x,y,z rotate field names filled in prior to selecting the "rename all rot dials" button you will get an error and crash.

I love the program and use it for my body part and dial naming assignments.  I think I've mentioned it before, but it's been a while, I'd love it if you could have the ability to pre-name the x,y,z scale and x,y,z tran buttons like the rotation bottons.  It would really save a LOT of time for me.  I'm constantly typing in SIDE-SIDE, UP-DOWN and FWD/BACK for the transition dials and WIDER, TALLER and THICK/LONG for the scale buttons.

OOHHHHH PLEASE INCLUDE THAT!!!

Cheers,
Davo