I'm using Affinity Designer (excellent program).
Maybe I'm silly, but I can't find this anywhere: is there a hotkey for toggling the snapping? Sometimes it's useful for just one operation, and I don't want to mouse over and click the button.
As far as I know, there isn't one. Adobe Illustrator has the same "issue", and Affinity shares many (if not all) shortcuts with Illustrator. The only way is to click the snapping button on the menu.