Add Vortek hotend rack tracking: per-SN registry with slot mapping confirmed against live MQTT capture, plus a fallback for non-inductive nozzles (e.g. H2C's fixed left nozzle) shown read-only without fabricated identity. New dashboard card hides entirely on printers with no Vortek/nozzle-info data at all.

Dockerfile

@@ -22,20 +22,19 @@ RUN pip install --no-cache-dir bambu-lab-cloud-api --no-deps && \
         (d / 'INSTALLER').write_text('pip\n'); \
         (d / 'RECORD').write_text('')"
 
-# Install standalone dependencies first — cached unless pyproject.toml changes
+# Install project and remaining dependencies (pip sees opencv-python already satisfied)
 COPY pyproject.toml .
 RUN pip install --no-cache-dir ".[standalone,mcp]"
 
-# Copy full source and install the local package (no-deps: already installed above)
+# Copy application code
 COPY . .
-RUN pip install --no-cache-dir --no-deps .
 
 # Create data directory for SQLite
 RUN mkdir -p /app/data
 
-# Collect static files from the locally installed package
+# Collect static files
 ENV DJANGO_SETTINGS_MODULE=standalone.settings
-RUN python standalone/manage.py collectstatic --noinput
+RUN python standalone/manage.py collectstatic --noinput 2>/dev/null || true
 
 # Supervisor config to run both web and collector
 COPY docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf

bambu_run/views.py

@@ -175,22 +175,10 @@ class PrinterDashboardView(LoginRequiredMixin, TemplateView):
             # Group trays by physical AMS unit for the panel-style dashboard layout —
             # one tinted panel per unit, full-width for multi-slot units (AMS/AMS 2 Pro),
             # compact for single-slot units (AMS HT) so several can flow side-by-side.
-            # Filaments with ams_unit_id=None (pre-multi-AMS rows) fall into a single
-            # unlabelled group so they still render rather than being silently dropped.
             units_meta = {
                 u.get('unit_id'): u for u in (latest_metric.ams_units or [])
             }
             ams_groups = []
-            ungrouped = [f for f in filaments_list if f.get('ams_unit_id') is None]
-            if ungrouped:
-                ams_groups.append({
-                    'unit_id': None,
-                    'ams_type': '',
-                    'label': 'AMS',
-                    'humidity': None,
-                    'temp': None,
-                    'filaments': ungrouped,
-                })
             for uid, label in sorted(seen_units.items()):
                 unit_meta = units_meta.get(str(uid), {})
                 ams_groups.append({

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "bambu-run"
-version = "0.1.9"
+version = "0.1.7"
 description = "Django reusable app for Bambu Lab 3D printer monitoring and filament inventory management"
 readme = "README.md"
 license = {text = "MIT"}