How to stop Numbers from beeping at me when I use the arrow keys? When I edit spreadsheets in Numbers, I often hold down the left or right arrow key to get to the far-left or far-right column of a table. Numbers always beeps at me when I do this. It seems to think it is an error to press keys that try to move outside the boundaries of a table, even though the keystrokes are from keyboard auto-repeat.

This is highly annoying. How do I stop Numbers from beeping at me all the time? I know I can mute the system volume or the default beep sound, but I like to listen to music, and the beeps in other programs are sometimes useful.
The keyboard shortcut for going to the last cell of a row: ⌘+Right Arrow

The keyboard shortcut for going to the first cell of a row: ⌘+Left Arrow

The keyboard shortcut for going to the last cell of a column: ⌘+Down Arrow

The keyboard shortcut for going to the first cell of a column: ⌘+Up Arrow

This will save holding the arrow key down repeat extending beyond the table bounds resulting in the annoying beeping/screen flash error.