A lot (most?) Laptop keyboards don't have pgup/pgdown or it is hidden behind some shift-ctrl-fumbling. For most longer texts, I hate "click to here" on the scr

A lot (most?) Laptop keyboards don't have pgup/pgdown or it is hidden behind some shift-ctrl-fumbling. For most longer texts, I hate "click to here" on the scrollbars. It's impossible to get it right. Them working as pgup/down makes much more sense.