I know that there are a lot of threads that talk about how to set up a bass but i just have a few questions. (maybe dumb ones but oh well I have no pride) Does raising and lowering the saddles affect the intonation at all or just moving them back and forth? also when i was adjusting the the neck it would only turn less than a 1/4 turn to the right with out getting stiff and of course I didn't want to turn it anymore is that all she has or is someting wrong?