Given dvtm's recent improvement to the "I just want scrollback, don't draw your fancy stuff" scenario I decided to install it for that.
If I want to scrollback 2 pages, the only way I can see to do that is Ctrl-g pgup, Ctrl-g pgup. Which is quite a few keypresses. Is there a way to press a prefix modkey, and have all presses of pgup and pgdown be taken as scrollback presses until something else is pressed? Or should I be going about this in a different way?