Certain stances lack footfall sounds

nanomorph

Yeah this is kind of a weird one from an immersion standpoint. I started playing the game with headphones instead of speakers, making it much easier to hear each character's footfalls as they walk/jog/run, but noticed that when doing the default jog movement on certain costumes, my character lacked any kind of footfall sounds. It was doubly weird in that if I was using a variant of that costume with a different stance, the footfalls returned, so I reasoned out that it was the stance affecting footfalls.

Since I only play fem toons I have no idea if this mirrors over for bros, but the Feminine, Cute, and Seductive stances lack footfall sounds when doing the default jogging movement (walk and sprint are unaffected).