Hello, using the library (LCSC Electronics) list of package, manufacturer,... cannot be sorted or a range of values selected. So it's hard to find parts within a range of packages. E.g: package KBPC1 to KBPC8. Multiselection ist possible for a single value each. Selecting the first and the last item of a list does not work. When you enter a letter in the search box of the package pull down all packages containing this letter appear. E.g enter a 'k' results in D2Pak, KBP, ....  regards Wolfgang