LibreOfficeDev 24.2 Help
FwP3k‖Defines default settings for new spreadsheet documents.
To access this command...
Open a spreadsheet document, choose LibreOfficeDev - PreferencesTools - Options - LibreOfficeDev Calc - Defaults.
UQsms‖You can set the number of worksheets in a new document, and the prefix name for new worksheets.