@PaulMaddison121@lemire Avoiding the updates while turning off is not implemented in a user friendly way. Sometimes users press the wrong option. In the case of choosing shortcut keys there is a high chance of selecting an update if we are not careful.
@Scratchapixel Edge walking is a more correct term for this technique and it gives the best performance for the single threaded approach. So I feel adding this technique or just mentioning the approach would be cool.