![]() The research is not conclusive, but there's no doubt that the shortcuts must be memorized and practiced to achieve their potential. :-)įrom a UX point of view, shortcuts can be useful. I was young and dumb when I wrote the statement above, but I'm much older and much wiser now. The combination of ⌘ + Z on an Apple keyboard is very different from CTRL+ Z on a IBM PC keyboard. In fact, even among qwerty keyboard these keyboard combinations would differ. I don't believe that there is any particular UX reason for having the cut, copy and past exactly at the X, C an V position. If one would want to keep the mapping of C to Copy, then G and R could work for Cut and Paste. I'm not sure what would be most appropriate for a Dvorak keyboard. This all results in it being extremely difficult to make the shortcuts based on a physical position. There are many different physical keyboard designs, not to mention other devices (such as presenter pointers) which act as input devices. The only thing that every OS that I have seen cares about is the keycode that the input should be - and that is as it should be. There is an intentional separation between what is pressed on a keyboard and where it is pressed. ![]() Out of interest, the Colemak layout takes common shortcut positions into account and retains most of the Qwerty shortcut positions. So if someone needs them to change, this would be the best solution. You can remap the system shortcuts on many Operating Systems, which should change the shortcuts for every application. While it could be beneficial to add profiles for different applications, you would have the situation where one program uses Ctrl-C and another Ctrl-I. So it makes more sense to keep the shortcut linked to the key than the position of the key - even if that position is awkward. The UX answer is that people tend to think of which key they are pressing rather than the position of the key.
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