So, horizontal scrolling with mouse wheel over scrollbar works in oposite direction than scrolling with ALT (with ALT scrolling up goes to the right// With mouse over scrollbar scrolling up goes left .
Just that, almost sure that his config are in the default .
Maybe an uniform behavior would be best?
"You jump to the right and you shake a hand
Then you jumpy to the left and you shake that hand
"
This is stuck in my head while writing this and thinking going right and left... hahaha