is it true that tighter tension for crosses (say 5 lbs) will restrict string movement, and help them (mains and crosses) to snap back into place,and seem not to have moved at all. (this is for smooth strings, like Lux BB Original). so is this true, or is it vice versa (tighter mains). if mains and crosses are strung at same tension, will higher tension be better than lower tension for restricting movement and help snap back into original position? for example is 63 lbs better than 57 lbs?