I added 20.000 resistors from 1 ohm to 20 Meg ohm, 1/4 to 10watts
and there are over 5000 capacitors they all have part numbers and foot prints.
Download and import the parts to multisim database under '"RLC components" then copy them to your user or corporate database
It might take a while when importing.
https://www.facebook.com/dubbscientist/app_115462065200508