I do not know much about non-english layouts with Latin character set. If they all contain a full set of English letters - move key to new location seems logical. Have no idea what DVORAK layout users think about it. Hotkeys like ctrl+x ctrl+c ctrl+v looks little absurdly, when they scattered on keyboard.
As russian user, i'm using cyrillic character set and expect hot keys use same key regardless of the layout (case 3).
I do not know much about non-english layouts with Latin character set. If they all contain a full set of English letters - move key to new location seems logical. Have no idea what DVORAK layout users think about it. Hotkeys like ctrl+x ctrl+c ctrl+v looks little absurdly, when they scattered on keyboard.
As russian user, i'm using cyrillic character set and expect hot keys use same key regardless of the layout (case 3).