bool loaded_number_format = false;

	if (!_settings_client.gui.number_format.empty()) {

		auto res = ParseNumberFormatSeparators(_number_format_separators, _settings_client.gui.number_format);

		if (res.has_value()) UserError("The setting 'number_format' under 'gui' is invalid: {}", *res);

		loaded_number_format = !res.has_value();

	}

	if (!loaded_number_format) ParseNumberFormatSeparators(_number_format_separators, _current_language->number_format);

	bool loaded_number_abbreviations = false;

	if (!_settings_client.gui.number_abbreviations.empty()) {

		auto res = ParseNumberAbbreviations(_number_abbreviations, _settings_client.gui.number_abbreviations);

		if (res.has_value()) UserError("The setting 'number_abbreviations' under 'gui' is invalid: {}", *res);

		loaded_number_abbreviations = !res.has_value();

	}

	if (!loaded_number_abbreviations) ParseNumberAbbreviations(_number_abbreviations, _current_language->number_abbreviations);