I'm not exactly sure how to formulate this, however:
When I scroll using mousewheel or two-finger touchpad gesture, the page in Chrome or Firefox continues scrolling for a bit after I've put my fingers aside from touchpad or mouse.
I don't want this feature in my system, and I'm not sure how is it called. This feature sometimes leads to unwanted behaviour, e.g. if I use ctrl-hotkey in a short sequence after scrolling, page zooms, even though I don't scroll at the time.
2 questions - how this thing is called, and how do I disable it entirely without disabling wheel/touchpad scrolling?