All 14 Social Share Buttons sections
Moving your settings to another site
Placement → Import / Export.
Set the plugin up once and take that to your other sites instead of doing it all again from a screenshot. Export settings gives you a small .json file; Import settings on the other site reads it.
It carries settings and nothing else: no share counts and no licence key. The file is plain text and you can open it. Your follow profiles, their heading and style travel with the rest, and so do the floating rail's and the pinned bar's own networks.
Two things do not travel. Rules that name a particular page, post or category name it by its number, and the page that is number 412 here is something else on the other site — so those lists are left as they were rather than quietly pointed at whatever holds those numbers there. The Default share picture is a number in your media library in the same way, and is left as it was too. The message after the import names what it left out, and you set it again. A file re-imported into the site that made it keeps everything. A post's own share title, summary and picture belong to the post, not to the settings, and are not in the file.
An imported value goes through exactly the same checks as one you typed into the form, so a hand-edited file cannot put anything into your settings that a screen would have refused.
Still stuck? Ask the developers who wrote it. We aim to reply within one business day.