There's an issue with dialog '[DLG_126] ; IDD_PROJECTSETTINGS_SETTINGS' still present in V5.20pre23 that seemingly hasn't anything to do with localization, but it gets obvious when the according string is localized (at least in German).
The dialog looks like this:
...but it should look like this:
...since the according string looks like this:
Code:
1B33637BF4614F23=Hz (if unset, hardware default will be used)
-Data