Southcoast matches NA, per its startup checklist: X32s, ProPresenter to Lighting MIDI, pages 19/20

- An explicit look or rebuild may apply inside the auto-fix hours (never while live)
- A page move clears the page left behind when only our keys are on it
- A rebuild keeps MIDI links that are down now; first-setup import waits for the keys to land
- ProPresenter port drift fixed automatically (kind propresenter_port)
- sites/sc/config.json kept with the others

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

settings/apply.py

@@ -443,9 +443,15 @@ class Applier:
             if not ok:
                 return False, "page %d: %s" % (page, why)
             push_page.push(host, port, page, path, expected)
-            after = push_page.fetch_page(host, port, page)
             want = {(r, c) for r, row in export["page"]["controls"].items() for c, ctl in row.items() if ctl and ctl.get("type") == "button-layered"}
-            have = {(r, c) for r, row in (after.get("page") or {}).get("controls", {}).items() for c, ctl in (row or {}).items() if ctl and ctl.get("type") == "button-layered"}
+            # Companion places the keys a moment after the import call returns (Southcoast's first setup
+            # was judged too early, 2026-10-21): look again for up to 10 s before calling it a failure.
+            for _ in range(20):
+                after = push_page.fetch_page(host, port, page)
+                have = {(r, c) for r, row in (after.get("page") or {}).get("controls", {}).items() for c, ctl in (row or {}).items() if ctl and ctl.get("type") == "button-layered"}
+                if want == have:
+                    break
+                time.sleep(0.5)
             if want != have:
                 return False, "page %d: the import did not land as built (%d keys built, %d on the page)" % (page, len(want), len(have))
             done.append(name)