Thanks! The hints can be toggled on or off with F3 (the feature is introduced later but the toggle works from the very first exercise). I defaulted to showing

Thanks! The hints can be toggled on or off with F3 (the feature is introduced later but the toggle works from the very first exercise). I defaulted to showing them so that completely new Vim users don't get stuck or lost during the lessons, but maybe you're right and I should default them to off after the first couple of intro lessons.