The (hopefully) last batch of fixes for awhile. This also includes the updated blend file as well as minor fixes going into the upcoming 2022 Q2 update (https://foundry.openuru.org/gitblit/tickets/?r=MOULa-current-content.git&h=71). These are:
* Fix one-sided ornate railing pattern so it's double-sided again.
* Remove callback in Nexus KI slot responder so the KI Link confirmation message comes up right away instead of after the sound plays.
