If you are a Snapz Pro X user like myself, you know that it is an invaluable tool for taking screeshots. Couple that with OS X using PDF as the default format and you end up with using Snapz Pro X a lot, and using funky shortcuts that don’t conflict with the built in shortcuts.
Well now, using the Keyboard/Mouse system preference, you can disable the built in screenshot mechanism and set SnapzPro X to use cmd-shift-3! Just uncheck the built in options you don’t want to use.
Here’s how: