Scrubbers 101
In most dialogs, you can use the scrubber (slider) to change measurements. To change the performance of the scrubber, try using these keys: Shift will make the scrubber jump very quickly to larger or smaller numbers and Option (PC: Alt) will slow down the scrubber to move one number at a time.
There is someone reading John Nacks blog 😉
But yeah, that’s an important technique to use the sliders more efficient!