The scrolling function in Libre Office Writer is unusable because it is too fast. Same thing in Libre Office Calc. I don’t have this problem anywhere else, so it is definitely a Libre Office bug. There appear to have been several post about this over the years:
https://ask.libreoffice.org/t/is-it-possible-to-adjust-the-scrolling-speed-in-all-libreoffice-apps/13172
https://ask.libreoffice.org/t/touchpad-is-too-sensitive-in-writer/71250
Has anyone found a fix for this?