A scriptlet is just a code.
You can open the scriptlet editor and copy the code to your clipboard.
Then in another rackspace include a new scriptlet plugin, open the scriptlet editor, paste the code and compile.
Another way is to save the scriptlet as a favorite and include it in your new rackspace.
Thanks, Paul, I even found a video on using favorites, so I went that route. I highlighted the script block, saved it as a favorite, imported it right in, and duplicated and inserted them between the MIDI in blocks and the audio blocks.