specs: Win7, Chrome Version 109.0.5414.120 (Official Build) (64-bit)
I was pressing a keyboard shortcut multi-key sequence too quickly (like ctrl+t, etc.) but don't know the key combination because I was doing this in very low light conditions a moment ago and now I can't scroll a webpage up/down/home/end any more. And for all I know this could be a key sequence not documented anywhere.
I tried to resolve it by shutting down the Chrome browser but that did not help.
Does anyone know what key sequence I need to restore back to normal browser behavior to?