As I voted for the support of multi-language, I just spent a couple of hours to try out Version 4.5 - build 1184. Using CRM sample application.
Problems noted in the configuration tool:
. section Locale, right-click, New: only works when empty. Afterwards, you can only Copy-Paste to add another Locale instance.
. Locale configuration, button Import, select a .lcl file: doesn't seem to do anything
. Locale configuration, button Refresh: doesn't seem to refresh, new attribute in BO Customer+ form Editing is not inserted in the String list
. String list - Customer translated to "Client" will not be used when you Edit a customer (Form caption) but will when you create a new customer !
Problems in Operation mode:
. Attributes with restricted List of choices will not allow the selection of the translated "choice"
The latter could be a more difficult point as this kind of attributes are likely to be used in queries/rules...
For this point, I'm opening a separate topic in the general section : multiple choices in different languages.
Of course, I appreciate what's already been done and just hope to help a little.
Cheers 😃