A lot of times its necessary to enter quite a lot of values into IOBoxes with many slices. Constantly having to double click with the mouse to select a slice and then enter value with keyboard is a really tedious back and forth, especially if you are used to using the number pad, ie. the same hand as using the mouse. It would be really cool to be able to just use Tab on the keyboard to go to the next slice, just how it works in Excel for example. That way you can only stay on the keyboard and entering lots of values is more than twice as fast as before.
Thanks for considering.
Alternatively if there is already a way to do it, then I am not aware of it and would love to hear about it.