My advice would be get used to it and stop
your whining. LOL. I consider the gentle "thwap" of
the sporran tassels just as much an enjoyable part of
kilt wearing as the "swish" of the pleats.........
It's all part of the swagger man! So swagger on and
DON'T wear your sporran too low. If it's between your legs when you go up the stairs it's too low.
Cinch it up.