I played my Squier Jazz today after quite a while. The action felt a little high. I looked down the neck and there was some relief not much but some. I thought I should tighten the truss rod a bit but I have never done a bass setup, so any advice anyone might offer? Compared to a guitar the scale is longer and strings are heavier so I would assume they would need more room to vibrate. On guitars I keep the action fairly low action and the neck pretty straight. Would a similarly straight neck work on a bass?