Hi Lee,
If sx doesn’t end up suiting your style of playing, probably lucky you didn’t hang out for the Genos, probably wouldn’t have suited either.

I mainly use piano for r/h sound so still haven’t come across the problem which obviously does exist. Wasn’t aware of it though.
If I do end up using other sounds, I’d probably set up my registrations to suit.
I noticed there were some suggestions on yammie forum.