Does the tightness of a flatwound string on a fretless neck affect mwah? Would there be more mwah, less mwah or no change if one were to get higher tension flats? The reason I'm asking is because the G of my TI flats broke and I'm looking to change the whole set to roto77s. Will I lose mwah? I'm a bigger fan of tighter strings. I don't think this question has ever been asked before.