Shortcut keys that allow you to select the rest of the left side of audio on the staff grid in one stroke. Shortcut keys that allow you to select the rest of the right side of audio on the staff grid in one stroke.
Thank you for telling me the friendly keys, that make the rest of the left or the rest of the right. I’m glad that Audacity does already have these friendly keys. I didn’t know about the shortcut keys of Shift J and Shift K, now I do. Thank you so much.
The full set of default shortcuts is here: https://manual.audacityteam.org/man/keyboard_shortcut_reference.html
No-one is expected to remember all of them, but it’s worth reading through the list so that you are aware of what shortcuts are available. Even though I’ve used Audacity for many years, there’s only about a dozen that I’ve committed to memory, but those are the ones that I use regularly.