Changes

Mnemonics are accellerator keys you find in labels, accessible by pressing the ALT key together with the mnemonic. You see then in the translated text with a low line, eg '_Help' is shown as 'Help' with a line under the H, and can be put to focus/selected by pressing ALT+h. It is nice if mnemonics on a screen are unique, but it is not required. If you use twice the same mnemonic, the user must press repeatedly the accelerator to switch between the different entries. '''Warning''': some fonts family will not properly display mnemonics by using keybinding on "g", "j", "p", "q" or "y"as these print the letter over the line under it making it very hard to distinguish the small line. Please avoid to use mnemonics keybindings on this these letters.  Capital lettersare no problem though, underlining eg G wil work just fine as the letter does not write over the line.