Sorry also, wrong.• Sorry also, wrong… Please, give a glance on this image which a part of a menu in the "Imagine" plugin (Delphi), the names of the keys are translated alright.

SGViewer is in Delphi.
Yes, it is. But TC uses non-Delphi dynamic menu creation.- Moreover, on TC itself you can translate all key-names in the menu-files, and TC is a Delphi programme, isn't it ?
I use static menu created at design-time. TC creates menu at run-time.
Yes, you are right. But again: MNU files is dynamic, non-Delphi menu creation method.• IMHO, a *.MNU text file is more flexible and allows to translate all items directly…), including the key-names (the Win translations are rather fancy for some ones…)
PS
Don't know why local menu is not visible in text mode...