Hi Danny - that one is an Alt or right-click on the menu item itself for batch processing of checking/unchecking items.

But there is also another way to use Alt - if you hold down Alt when you are picking a point while drawing inside the viewport, that will suppress snapping while you have it held down. So that's a quick way to turn them all off for just one single pick.

Like Petr mentions, if you want to turn them all off for several picks, then the regular way to do that is to click the "Object Snap" button in the bottom toolbar so that it is not highlighted in orange - that is the global Object snap on/off button. You can use that to disable them all without disturbing your filter settings.

- Michael