I installed PDFsam through Ubuntu's repository, and it's recognized as just "pdfsam" (despite being PDFsam Basic) The icon attribute in its desktop file is "pdfsam". I've ran the hardcoded fixer script, but it didn't change it. But I checked here and Papirus seems to have an icon pointing to "pdfsam-basic" but not for just "pdfsam".
I installed PDFsam through Ubuntu's repository, and it's recognized as just "pdfsam" (despite being PDFsam Basic) The icon attribute in its desktop file is "pdfsam". I've ran the hardcoded fixer script, but it didn't change it. But I checked here and Papirus seems to have an icon pointing to "pdfsam-basic" but not for just "pdfsam".