Cumulus Support

For localisation (translate) of texts for Forecast, Moon Phase, Wind direction, and more it is necessary to copy samplestrings.ini in a new file called strings.ini and upload in the same directory of samplestrings.ini, without delete samplestring.ini ?

It doesn't matter what you do with samplestrings.ini, Cumulus doesn't use it, it's just provided as a basis for your strings.ini file. You can rename it to strings.ini if you wish, and start editing from there.