Disable single finger scrolling not working

I am not able to disable vertical scrolling via BTT. The check box for verticall scrolling seems to have no effect.

UPDATE: It appears the HORIZONTAL scrolling does not work either at least i some applications (eg Yamaha DM7 Editor), BUT DOES get disabled in other applications (eg EazyDraw)

I have Use mouse for scrolling turned on in System Settings / Accessibility / Pointer Control / Mouse Options ...

Device information:

  • Type of Mac: MacBook Pro 2015
  • macOS version: Sonoma 14..4.1
  • BetterTouchTool version: 4 472