LIGHT TIMING: the real offset up to a full 16th, no flag on a cue already on a solid hit, hold moves the cues

- Detection in 2.5 ms steps; where a hit starts is halfway up its rise; each song's cues on solid hits
  set its "on time"; a cue already on a solid hit is never named; "about a 16th" when it is
- Hold: moves the off cues onto their hit in the open set through a status panel command added to
  AbletonOSC (tools/abletonosc), keeping each cue's end; the key asks for a save until the set is saved

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

tools/abletonosc/install.sh

@@ -0,0 +1,29 @@
+#!/bin/zsh
+# Adds the status panel's commands to AbletonOSC on this Mac (the Tracks Mac) and reloads AbletonOSC.
+# Run from NA Ingest:  ssh tracks 'zsh -s' < install.sh   (statuspanel.py copied next to AbletonOSC first)
+# Reloading clears AbletonOSC's listeners: reconnect Companion's AbletonOSC connection afterwards.
+set -e
+D="$HOME/Music/Ableton/User Library/Remote Scripts/AbletonOSC/abletonosc"
+cp /tmp/statuspanel.py "$D/statuspanel.py"
+if ! grep -q "statuspanel" "$D/__init__.py"; then
+  cat >> "$D/__init__.py" <<'PY'
+
+# The status panel's commands (status-indicators tools/abletonosc): registered with the track handler.
+try:
+    import importlib as _importlib
+    from . import statuspanel as _statuspanel
+    _importlib.reload(_statuspanel)
+
+    class TrackHandler(TrackHandler):
+        def init_api(self):
+            super().init_api()
+            try:
+                _statuspanel.register(self)
+            except Exception:
+                logger.exception("statuspanel: not registered")
+except Exception:
+    logger.exception("statuspanel: not loaded")
+PY
+fi
+/usr/bin/python3 -c 'import socket; s=socket.socket(socket.AF_INET, socket.SOCK_DGRAM); s.sendto(b"/live/api/reload\0\0\0\0,\0\0\0", ("127.0.0.1", 11000))'
+echo "installed and reloaded"