Features:
- Configurable printer model for virtual printer emulation
- Supports X1 series (X1C, X1, X1E), P series (P1S, P1P, P2S),
A1 series (A1, A1 Mini), and H2 series (H2D, H2C, H2S)
- Dropdown in Settings > Virtual Printer to select model
- Model affects SSDP discovery and slicer compatibility
- Model change restarts virtual printer services automatically
Backend:
- Added VIRTUAL_PRINTER_MODELS mapping in manager.py
- Added virtual_printer_model setting in database
- New GET /api/v1/settings/virtual-printer/models endpoint
- Updated PUT /api/v1/settings/virtual-printer to accept model
Frontend:
- Added model dropdown to VirtualPrinterSettings component
- Status display shows selected model name
- Model change disabled while virtual printer is running
Tests:
- Added 3 unit tests for model configuration
- Updated frontend test mocks for getModels API
Features:
- Resizable printer cards (S/M/L/XL) with toolbar controls on Printers page
- Queue Only mode for staging prints without automatic scheduling
- "Queue Only" option in add/edit queue modals
- Purple "Staged" badge and Play button to release to queue
- manual_start field in database with migration
Fixes:
- Improved camera stream stuck detection with automatic reconnection
Tests:
- Added 16 integration tests for print queue API endpoints
- Controls section: New section before Filaments with fan status and printer controls
- Part cooling fan (Fan icon, cyan)
- Auxiliary fan (Wind icon, blue)
- Chamber fan (AirVent icon, green)
- Stop/Pause/Resume buttons moved from Temperature section
- Real-time updates: Fan speeds now broadcast via WebSocket
- Backend: Parse MQTT fan data (cooling_fan_speed, big_fan1_speed, big_fan2_speed)
- Convert 0-15 scale to 0-100%
- Always-visible badges with dynamic coloring based on fan state
- Removed horizontal dividers before Controls and Filaments sections
- New APIBrowser component with full OpenAPI schema integration
- Fetches and parses /openapi.json automatically
- Groups endpoints by API tags (printers, archives, settings, etc.)
- Expandable endpoint sections with color-coded method badges
- Path parameter, query parameter, and JSON body editors
- Auto-populates request body with schema examples
- Live API request execution with response display
- Response shows status code, timing, and formatted JSON
- Copy response button with clipboard fallback
- Search to filter endpoints across all categories
- Expand All / Collapse All buttons
- Link to Swagger UI (/docs)
- Two-column layout for API Keys tab
- Left: API key management + webhook documentation
- Right: API Browser with dedicated test key input
- Parameter validation
- Shows warning for missing required parameters
- Validates before sending requests to avoid 422 errors
- UX improvements
- "Use in API Browser" button on newly created keys
- Responsive layout (stacked on mobile, side-by-side on xl+)
- Add multi-architecture support: linux/amd64 and linux/arm64 (Raspberry Pi 4/5)
- Add docker-publish.sh script for building and pushing images
- Supports --parallel flag for simultaneous architecture builds
- Uses Docker Buildx with QEMU emulation
- Update docker-compose.yml to support both pre-built and source builds
- `docker compose up -d` pulls pre-built image
- `docker compose up -d --build` builds from source
- Track number of items per print job (default: 1)
- Project stats now show total items vs print jobs
- Progress bar counts items toward target, not just archives
- "Items Printed" field in archive edit modal
Backend:
- Added quantity field to PrintArchive model
- Database migration for quantity column
- Updated project stats to use SUM(quantity)
- Updated backup/restore to include quantity
- Updated CSV/Excel export with quantity field
Frontend:
- Added quantity input to EditArchiveModal
- Updated ProjectsPage to display total_items
- Updated ProjectDetailPage stats
- Fixed project delete not refreshing the list
- Skip Objects Modal:
- Object ID markers overlaid on preview image (grid layout)
- Large prominent ID badges to match printer display
- Info banner explaining to match IDs with printer screen
- Layer warning when skip unavailable (layer <= 1)
- Red badge on button showing skipped count
- Preview image now shown when paused (not just running)
- Close with ESC key or click outside modal
- Full light/dark theme support
- Backend:
- Extract object positions from 3MF (include_positions=True)
- API returns x/y coordinates for objects (when available)
- Parse s_obj from printer MQTT for skipped state persistence
- Cover URL available in PAUSE/PAUSED states
- Tests:
- Added test for objects with position data
v0.1.6b4
### New Features
# Printer Cards
- Refactored AMS section for better visual grouping and spacing
### Bugfixes
### Printer Hour Counter
- Fixed runtime_seconds not incrementing during prints
- Bug fix: first timestamp was set but never committed
### Slicer Protocol
- Add OS detection for slicer protocol handler
- Windows: `bambustudio://`, macOS/Linux: `bambustudioopen://`
- Updated all usages in Archives and Model Viewer
-
### Camera Popup Window
- Auto-resize to fit video resolution on first open
- Persist window size and position to localStorage
- Restore saved window state for subsequent opens
### Maintenance Page
- Improved duration display with better precision (weeks instead of imprecise months)
- Large print hours now show readable units (e.g., 478h → 3w, 100h → 4d)
Implement comprehensive theme customization with independent settings for
dark and light modes:
- Style layer: Classic (clean shadows), Glow (accent-colored glow effects),
Vibrant (dramatic deep shadows)
- Background layer: Neutral, Warm, Cool (light mode); plus OLED, Slate,
Forest (dark mode only)
- Accent colors: Green, Teal, Blue, Orange, Purple, Red
All combinations work independently (e.g., Glow + Forest + Teal). Settings
sync across devices via database and show toast confirmations on change.
Backend:
- Add 6 new settings fields (dark_style, dark_background, dark_accent,
light_style, light_background, light_accent)
- Add integration test for theme settings API
Frontend:
- Refactor index.css with 3-layer CSS variable system
- Update ThemeContext for dual-mode theme management
- Add Appearance section to Settings page with 6 dropdowns
- Update components for new ThemeContext API
- Virtual printer appears in Bambu Studio/Orca Slicer via SSDP discovery
- Secure TLS/MQTT communication with auto-generated certificates
- Queue mode (pending uploads) or auto-start mode
- Configurable access code for authentication
- Docker support with network_mode: host and certificate persistence
- Fix backup/restore for virtual printer settings (auto-save no longer overwrites)
- AMS Filament Preview:
- Add GET /archives/{id}/filament-requirements endpoint to extract
filament data from archived 3MF slice_info.config
- Show filament comparison in reprint modal when printer is selected
- Compare both filament type AND color with visual indicators:
- Green checkmark: Type and color match
- Yellow warning: Same type, different color
- Orange warning: Different type or empty slot
- Handle AMS-HT units (id >= 128) and virtual tray (slot 254)
- Normalize color formats between API (RRGGBBAA) and 3MF (#RRGGBB)
- File Type Badge:
- Archive cards show GCODE (green) or SOURCE (orange) badge
- Helps users identify which files have print data vs source-only
- Badge appears next to printer name in card content area
- Camera Stream Stability:
- Increase ffmpeg read timeout from 10s to 30s
- Add ffmpeg RTSP options: -timeout, -buffer_size, -max_delay
- Add frontend auto-reconnection with exponential backoff (2s-30s)
- Show reconnection UI with countdown and attempt counter
- Add TimelapseEditorModal component with visual timeline scrubber
- Add timelapse processing endpoints (info, thumbnails, process)
- Add TimelapseProcessor service using FFmpeg for video processing
- Support trim (start/end), speed (0.25x-4x), and audio overlay
- Add Edit button to TimelapseViewer
- Fix browser caching with timestamp query parameter
- Change default timelapse playback speed from 2x to 1x
- Detect Docker environment automatically via /.dockerenv and cgroup
- Show subnet input field in Add Printer dialog when running in Docker
- Scan IP range for Bambu printer ports (8883 MQTT, 990 FTPS)
- Query SSDP to get printer name/serial/model from discovered IPs
- Map raw SSDP model codes to friendly names (BL-P001→X1C, O1D→H2D)
- Header navigation link
- Installation guide link
- Documentation section with all 5 doc links
- Footer documentation link
2. Screenshots updated with new images:
- Replaced old maintenance screenshots with maintenance-1.png and maintenance-2.png
- Replaced old profile screenshots with cloud_profiles-1.png, cloud_profiles-2.png, k_profiles-1.png, k_profiles-2.png
- Replaced old settings screenshots with settings_general.png, settings_smart_plugs.png, settings_notifications.png, settings_api_keys.png
- Removed old unused screenshot files from docs/screenshots/
### Projects / Print Grouping
- Create projects to group related prints (e.g., "Voron Build" with 50 parts)
- Track progress with target count and completion percentage
- Assign archives to projects via edit modal or context menu
- Project cards show archive thumbnails with clickable links
- Color-coded project badges on archive cards
- Filter and manage projects by status (active/completed/archived)
### Full-Text Search (FTS5)
- SQLite FTS5 virtual table for efficient searching
- Search across print_name, filename, tags, notes, designer, filament_type
- Automatic index sync with triggers for INSERT/UPDATE/DELETE
### Webhooks & API Keys
- API key authentication with granular permissions
- Permissions: can_read_status, can_manage_queue, can_control_printer
- Secure key generation with prefix display only after creation
- Settings page API Keys tab for key management
- Webhook endpoints for external integrations
### Failure Analysis
- Dashboard widget showing failure rate with color coding
- Correlate failures with conditions (filament type, printer, time)
- Top failure reasons breakdown
- Weekly trend visualization
### Archive Comparison
- Select 2-5 archives to compare side-by-side
- Highlight differences in print settings (yellow)
- Success/failure correlation insights
- Modal with close via button, X, Escape, or backdrop
### CSV/Excel Export
- Export archives and statistics with current filters
- Support for both CSV and Excel (.xlsx) formats
- openpyxl dependency added
## Bug Fixes
- Fixed context menu submenu not showing (removed overflow-hidden)
- Fixed project card thumbnails using correct API endpoint
- Fixed EditArchiveModal to invalidate projects query on save
- Fixed clipboard API fallback for HTTP contexts
- Fixed archive PATCH 500 error (FTS5 index rebuild)
- Fixed FastAPI trailing slash routing for projects endpoint
## UI Improvements
- Context menu submenu with hover/click support
- Project badge on archive cards with project color
- "Go to Project" context menu item for assigned archives
- Clickable project card thumbnails linking to archives
- Reset Layout button moved to Stats page header
Cloud Profiles (ProfilesPage.tsx):
- Add template visibility control (showInModal flag)
- Eye/EyeOff toggle in templates modal to show/hide templates
- Only templates with showInModal=true appear in preset modals
- Default new templates to showInModal=true in save dialog
- Add preset diff/compare view with two modes:
- Compare button in edit modal (preset vs base)
- Compare mode on main page (two-preset comparison)
- Side-by-side diff with added/removed/changed highlighting
- Stats showing added/removed/changed/same counts
- Search filter and Changes/All toggle
- Type restriction (only compare same preset types)
- Fix array value display (show "value" instead of ["value"])
- Fix printer preset G-code display (format escaped \n as real newlines)
- Fix modal overflow issues with proper flex patterns
- Fix light theme colors for compare selection text
- Add dynamic humidity indicator with Bambu Lab style water drop icons
- Empty drop for good (dry), half-filled for fair, full for bad (wet)
- Configurable thresholds via Settings page
- Add dynamic temperature indicator with thermometer icons
- Empty for good, half-filled for fair, full for hot
- Colors match humidity: green/gold/red
- Add AMS Display Thresholds settings card
- Humidity thresholds (good/fair) configurable
- Temperature thresholds (good/fair) configurable
- Persisted in backend settings
- Fix AMS card stability issues
- Add ams_extruder_map to WebSocket broadcasts
- Cache AMS data and extruder map to prevent bouncing
- Fix L/R nozzle indicator for dual-nozzle H2 printers
- Fix status summary bar counting
- Don't count printers with unknown status as offline
- Theme-aware L/R nozzle badges (light/dark theme support)
maziggy