[mattyd]

i thought i was pretty well-versed in modifier key shortcuts, but this one i stumbled on by accident.

if you hold down the option key while clicking in a scroll bar well, it changes the behavior from "Jump to the next page", to "Scroll to here" and vice versa.

[danengel]

OMG, you saved my life

Thanks for the tip, anyway. Will come in handy sometimes, possibly...