One thing I've never done to a guitar is adjust the truss rod but my Squier Supersonic needs setting up and I'm a tad wary of tinkering without knowing exactly what I'm doing. I feel the neck needs lowering because the action at the top end of the fret board is quite high for my liking.
So do i turn it clockwise or anti clockwise? with strings on or off?
All help much appreciated as usual. Thanks.