Browse the full release history of LGS1920 Studio.

Web Awesome 3, Video, Widgets, POIs, Journeys, and Refreshed Studio

User Interface and Theming

• Web Awesome 3 migration: The Studio interface has been migrated to the new Web Awesome 3 component stack.
• New visual theme: Application tokens, menus, drawers, panels, cards, toasts, dialogs, and button bars have been reworked for a more consistent Studio experience.
• Welcome experience: The welcome screen has been redesigned with new media assets and version-aware presentation.
• Changelog display: Changelog loading is paginated and cached, with stable release ordering so intermediate versions are no longer skipped.
• File loading: The journey file loader has been redesigned with a clearer file list and improved feedback.
• Shortcuts reference: A new shortcuts panel is available from the information drawer and lists app, map, widget, and platform-specific actions.

Video Recording, Snapshots, and Widgets

• Recording pipeline: Video creation has been refined with improved recording settings, toolbars, theming, download/share flow, and on-screen recording feedback.
• Capture controls: Fullscreen controls are hidden while video capture, snapshots, or finalization are active.
• Snapshot export: PNG snapshot generation now relies on snapdom for a more reliable export path.
• Scene widgets: Widget rendering, ordering, dragging, resizing, persistence, and stacking have been stabilized for video and scene overlays.
• Widget editor: Text, profile, statistics, credits, crop zone, compass, and journey widgets received editor improvements for rotation, colors, typography, borders, shadows, and layout.
• Keyboard widget control: Selected widgets can now be edited, removed, moved, resized, and layered with keyboard shortcuts.

Journey Statistics Widget

• Location and date display: Journey statistics can now display the journey location under the date, with matching sizing, color, and centering in the widget and editor.
• Metric visibility: Distance, elevation, and duration can each be toggled independently, allowing a widget to show only the relevant metrics.
• Text order: Date, location, distance, elevation, duration, altitude, speed, and pace can be reordered from the dedicated Text order tab.
• Summary layout control: Distance, elevation, and duration can be kept side by side or separated onto new lines directly from the Text order rows.
• Reactive preview: Data editor, preview, and the real scene widget now react consistently to text order and visibility changes.
• Divider styling: The Journey Stats separator now supports gutter-based horizontal spacing.
• Moveable frame: The widget selection frame has been adjusted to match the real rendered width and height.

Map, Camera, POIs, and Journey Tools

• 2D focus framing: POI, journey, and Journey profile focus now use a 45 degree fallback angle in 2D and frame full journeys inside the viewport.
• Camera distance: Camera range calculations for focus and journey framing have been corrected.
• Panorama widget: A panorama widget has been added, with rotation support shared by POIs and journeys.
• Compass updates: A wind rose compass has been added and the compass selector has been reworked.
• POI interactions: Left click toggles POI billboard expansion, while right click and long tap open the POI context menu.
• POI context menu: POI context menus now use the POI coordinates instead of the underlying map click point.
• POI locations: POI billboards, expanded POIs, and POI editors now display the resolved location with overflow handling.
• Journey and track locations: Journey drawers and track editors now show resolved start/end locations.
• Journey tools: Journey panels, profile preview, statistics, track data display, duration display, and focus actions have been improved.
• Geocoding: Geocoding has been transformed into a widget-based dialog and is used to resolve display locations from coordinates.
• Layers and terrains: Layer and terrain selection, filtering, color adjustment, and mobile layout behavior have been refined.

Location Metadata and Export

• Journey location metadata: Journeys now keep location, country, country code, countries, and country codes for later filtering and export use.
• POI location metadata: POIs now keep location, country, and country code; existing POIs are completed when the app loads if the data is missing.
• Start and end POIs: Journey start and end POIs reuse the journey endpoint locations.
• Starter POI: The default starter now includes a fixed location and country metadata based on its coordinates.
• Export persistence: Journey and POI location and country metadata are persisted through GPX and GeoJSON export/import.
• Multi-country support: Journeys crossing multiple countries preserve both display strings and structured country/country-code lists.

Fixes and Reliability

• POI and journey focus: Fixed focus issues affecting POIs, journeys, and profile preview.
• Changelog regression: Fixed the changelog regression where the second release entry disappeared from the displayed list.
• Description fields: Journey, track, and map element descriptions now decode HTML entities consistently in core data and editor forms.
• Rendering stability: Fixed Cesium rendering and initialization issues, including terrain optimization and viewer startup reliability.
• Cache management: Improved PWA cache handling and added a dedicated Cesium assets cache.
• Widget rotation: Fixed rotation synchronization for text widgets and journey statistics widgets.
• UI regressions: Fixed drawer footer, panel back button, card appearance, heights, button bars, loading icons, undefined colors, and mobile scrollbars.
• Build and development: Fixed build issues, HMR behavior, React key warnings, and updated ESLint configuration.
• Issue fixes: Closed issue references for this version are listed below.

Closed Issues

• #356 Journey Stats widget does not persist rotation in stacked mode
• #354 Fix creation of new start/stop POI when elevation sources changes
• #353 Fix synchro between Profile wudget and Elevation server
• #352 Add cache UI
• #351 Revamp Video steps
• #347 Border non scalable on widgets
• #346 Add handles on widget creation
• #344 Crop Widgets when they are longer/larger than the video crop zone
• #340 Add location on Journey Stats Widget
• #339 Add location on POI
• #332 Widget Previewer background must follow the background changes or widget moves in the scene
• #328 Adds ShortKeys
• #327 Widget: Uses stack order during video composition
• #321 Add new PWA intro with photo
• #320 Add New intro with Video
• #319 Sometimes, 2 widgets are selected can be dragged in the same time
• #312 Revamp Geocoding UI as dialog or widget (both ?)
• #311 Fix panels dynamic loading
• #310 Implement Panoramic View
• #298 Regression on widget opacity settings
• #270 On mobile, it is hard to scroll the layer panel due to bad filter UI position
• #207 Global Context Menu

Technical Enhancements

• Dependencies: Project dependencies have been updated throughout the release cycle.
• Shortcut infrastructure: Added a core shortcut manager, a shared application shortcut catalog, widget bindings, and dedicated shortcut tests.
• Cleanup: Removed obsolete Shoelace 2 artifacts, unused patterns, and the former ffmpeg path.
• Documentation: README, license, cache, recorder, widget manager, and tunnel documentation have been reviewed or expanded.
• Performance: Viewer initialization, text metrics, widget rendering, and cache behavior have been optimized.

New Site

• Companion site: The release includes the refreshed public companion site and updated resources for users following the project.

Resources:

Feature Backlog:

View upcoming features here.

Known Issues:

View current known bugs here.

Video Recording and Widgets

• Enhanced Video Recording: Optimized core processes, including memory management and GPU utilization.
• Improved Visuals: Backdrop blur is now fully efficient and performant.
• New Widget Catalog: Added Text and Journey-related widgets (profile, statistics) to the Widget Manager.
• Widget Customization: Comprehensive editing support for text, colors, and borders (more options coming soon).
• Dynamic Orientation: Support for widget rotation implemented on selected components.
• Layer Management: New widget ordering system to manage depth and layering (move above/below).

Other Improvements:

• POI Management: Significantly overhauled and strengthened POI logic for more reliable management.
• UI/UX Polish: Numerous interface enhancements and bug fixes across the Studio.

Technical Enhancements:

• Refactoring: Code cleanup and structural improvements.
• Performance: Optimized overall system responsiveness.

Dependencies:

• Project Updates: All core dependencies updated to their latest stable versions.

Resources:

Feature Backlog:

View upcoming features here.

Known Issues:

View current known bugs here.

What’s New Since 0.8.10: - Replay the world outdoors

Video Recording and Scene Snapshots

• You can now **record, download, or share a video.
• Widgets can be added to the video, such as an animated compass or credits. More to come!
• Videos can be defined in multiple resolutions, FPS, and formats (16x9, 4x3, 1x1, etc.) with no constraints on the
• Dimensions are not constrained except by the browser window. Scene cropping is available.
• On the same model, it is possible to take a snapshot instead of recording a video.
• Recording on mobile can be tricky due to memory constraints.

Progressive Web App

The app is now available as a progressive web app (PWA). Like a website, a PWA can run on multiple platforms and devices from a single codebase. Like a platform-specific app, It can be installed on the device and integrated with the device and other installed apps.

Improvements:

• POI management has been drastically improved and strengthened.
• Many UI improvements and fixes.
• Device detection has been enhanced.
• New slogan: Replay the world outdoors.

Technical enhancements:

• Significant code cleanup and refactoring
• Improved performance

Dependencies:

• Updated project dependencies

Resources:

Feature Backlog:

View upcoming features here.

Known Issues:

View current known bugs here.

What’s New Since 0.8.9

Major Additions

• Country-based layer filtering: Complete new system for managing layers by geographical regions
• Multi-country support: Ability to handle multiple countries simultaneously
• Enhanced mobile stability: Significant improvements to mobile user experience

Key Improvements

• Color system overhaul: Fixed all color reactivity issues that were present in 0.8.9
• Journey title enhancement: Better handling of single journey scenarios
• Error handling: More robust error management and user feedback
• Performance optimizations: Various code optimizations for better performance

Technical Enhancements

• Settings integration: Better integration with configuration settings
• Data comparison: Improved logic for comparing saved information
• Code quality: Significant code cleanup and refactoring

UI/UX Improvements

• Added country flags support
• Enhanced title display for single journey scenarios
• Improved color reactivity across the interface

Bug fixes

• #259 POI content unit are not sync with unit settings
• #257 THe journey Toolbar should start at center
• #253 Add drag capability to the full journey toolbar
• #252 Doucle click on a POI open the editor and updates POIs but does not change the journey if required
• #251 Regression on POI when a panel is open : no style
• #250 After window resizing from mobile to screen size, the panels stay on bottom
• #249 Dialog Zindex should be the highest
• #240 There are useless loops that freese app rendering
• #231 Hiding POI from context menu not synchronised with Journey Editor

Features added

• #263 Add countries filter for layers
• #262 Remove flag menus in track editor
• #260 Uniformisation of icons in selection list (squares, masks …)
• #258 Enhance/Fix Journey Toolbar visibility
• #256 Double click on toolbars closes them
• #255 Same rotation icons and animation everywhere
• #254 In multi track, sync settings to journey settings
• #248 In journey Edit drawer reopen the same tab by default except if a tab is specified

Dependencies

• Updated project dependencies
• Improved build process stability

Resources

Feature Backlog

• View upcoming features

Known Issues

• View current known bugs

POIs

This release includes several improvements and bug fixes:

• 🛠️ Fixed multiple minor bugs related to POI management
• 📦 Resolved issues with bulk actions not applying consistently
• 🔍 Enhanced POI filtering for more accurate and responsive result

fixes

• #239 : Arrow is missing for reduced POI,
• #241 : Several bug with non-standard FA icons,
• #242 : POI Bulk list does not work anymore,
• #243 : POI changes not always persisted in DB,
• #244 : Expanded POI text is not always vertically aligned,
• #245 : change POI filter link and info

Partially fixes

• #240 : There are useless loops that freese app rendering

Others:

• Enhance POI filters UI

Features Backlog

• here

Known bugs

• Find the known bugs list here

POIs

Full rewrite of the POI rendering system. They are now managed directly within the canvas (think video 🎞️).

• Added Track/Journey POIs #184
• Optimized canvas event handling to improve interactivity
• Improved local database management
• First round of React optimizations
• Lots of small fixes

Features Backlog

• here

Known bugs

• Find the known bugs list here

Fixes

• Fix regression on POI auto resizing/reducing (#226).
• Fix issue ref in 0.8.6 changelog

Features Backlog

• here

Known bugs

• Find the known bugs list here

New Features or Changes

• Enhance Floating Journey Toolbar
• New compasses (#223). User can choose between 2 compasses (or none)
• Toolbars are no longer visible when the app starts.

Features Backlog

• here

Known bugs

• Find the known bugs list here

New Features or Changes

• New Floating Journey Toolbar (#212)
• double click/tap on the map quickly close any side menu (#163)
• better view of POI vs distance from the camera ((#197))
• Enhance flying to new location (quicker, take ito account start and stop to optimize height,…)
• tiny switches

Fixes

• #209: POi is resized when it is near from screen limit

• #211: Editing a journey (color, size) hide it

• #217: Regression in overlay layers colors settings

• Fix focus and rotation in auto rotate during a focus

Features Backlog

• here

Known bugs

• Find the known bugs list here

New Features or Changes

• New color enhancements

Fixes

• #205: In Edit Menu, Rotation menu does not change during a rotation
• fix regression issues on watches (dark color not present)

Features Backlog

• here

Known bugs

• Find the known bugs list here

New Features or Changes

• Camera distance in rotation is a little bit dynamic (and no more fixed to 5000m)
• few color enhancements for POIs

Fixes

• #198: Fix Rotation around POI
• #200: Wrong colors for the starter POI
• #201: Rotate around a temporary POI fails
• #202: Remove a POI from Menus does not refresh the list
• #203: When we save as POI from contextual menu, POI color changes to white

Known (major) bugs

• Find the known bugs list here

Features

• #183: Change POI look
• #185: Add POI categories
• Add POI icons
• #195: Add filter by POI category

Fixes

• #190: Dragging is not possible when pointer is on POI
• #192: When POI has been reduced, it is difficult to use the context menu
• several minor bugs

Known (major) bugs

• Find the known bugs list here

Fixes

Several bugs have been fixed:

• #186: Using real height can affect the POI positioning on the map
• #187: No POI at all when starting from scratch + error
• #188: App scratches when we want to stop rotation on a tmp POI
• #189: Map dragging is not possible under “compass menu”

Known (major) bugs

• Find the known bugs list here

POI

• It is now possible to manage (create, edit,remove) global POIs (i.e. not bound to a journey)
• Each POI have its own contextual menu
• Rotation iw now possible on demand for any POI but also for any location on the map

Geocoding

• You can search any location using geocoding dedicated UI (nearest known address or location)
• Using Coordinates (lat,lon) in DD (decimal degrees) or DMS (degrees,minutes,seconds) you can focus the exact location.

Settings

• units system for distances/elevations (metric/imperial) or coordinates (DD/DMS)
• camera settings enhancements: starter, focus on POI or journeys

UI

• Journey menu has been revamped
• Mobile responsiveness enhancement
• lot of small fixes/enhancements

Known (major) bugs

• Find the known bugs list here

UI

• fix menu layout on mobile

Known (major) bugs

• Find the known bugs list here

UI

• Change welcome modal content , add timer
• left/right handed menus and panels
• Some UI defaults are now in settings (camera info, welcome modal, menu layout)
• Mobile responsivity and visibility
• Enhance toasts
• Enhance Journey menu

Layers

• Add layer color settings (hue, saturation, contrast,…)

POI

• add dynamic POI (only one first)

Code

• fix several bugs
• optimisations

Known (major) bugs

• Find the known bugs list here

Layers, Terrains

• It is possible to hide providers
• Add list mode
• Add Sort
• Add terrains management
• Enhance credits management

2D mode

• It is now possible to use 2D and 3D (default) mode

UI

• Add focus button
• Add favicon
• Reize icon buttons in the journey editor
• Add the possibility to reset/remove saved data

Code

• Remove Resium
• React 19
• fix several minor bugs
• optimisations

Known (major) bugs

• Find the known bugs list here

Fix

• Welcome toast information

Known (major) bugs

• Find the known bugs list here

Layers

• It is now possible to select base layers and overlay layers from a collection of layers.
• Layers can be free/freemium/premium
• new Slogan “Replay your Adventures!”
• Drawers are now sync all together (ony one open)
• Add providers logo and credit

Code

• can manage settings automatically (each change is saved)
• synchronise current settings with new configuration (manage exclusion)
• change Chart (profile) engine to Echarts

Known (major) bugs

• Find the known bugs list here

Some fixes

• typos
• Standard Terrain from Cesium

Known (major) bugs

• Find the known bugs list here

Content

• a logo …
• user can load a sample file
• fix memory leaks
• Local DB enhancements
• Revamp camera management
• lot of small enhancements/fixes

Known (major) bugs

• Find the known bugs list here

Deployment

• add deployment platforms and tools on Studio and backend (0.3.2)
• several code fixes, typos and factorization

Known (major) bugs

• Find the known bugs list here

New chart Engine

• Profile charts are now based on Echarts #105
• Color management for tracks and profile has been refunded
• colors could be different for each new journey or track #108
• Profile Snapshot are now possible as both image (png) or vector(svg) formats
• several bug fixes or code enhancement

Known (major) bugs

• Find the known bugs list here

Fix changelog on production

• Fixed a production-only issue by modifying the read API and filename.

Profile and Wanderer Mode sync

• lot of fixes or changes in marker/POI management
• Lot of fixes or changes in Wanderer mode marker management
• manage remote backend launch when stopped

Full list here

Mixed Content

• Introduce a proxy to be able to used mixed content (ie https->http) on production
• fix api configuration for local development

Elevation Servers

It’s now possible to manage elevations for each journey:

• Delete/reset elevations
• Use Open Elevation or IGN servers

Others

• detect if backend is running
• Fix #14, ie Full Screen mode
• lot of small fixes

Full changes list is available here

Fix API call

• change Production URL for backend API calls

Fix Drawer Bubbling

• fix event bubbling in panels to avoid closing them at the same time as the detail component.

Fix scrolling in tabs

• In tab panels, vertical scrolling is now correct.

New Journey load management

• multiple journeys can be loaded at once
• Add drag and drop to load journey files
• Enhance journey loader

Other

• fix several UI minor bugs on modals and panels

We start with a MVP version.

Added : a lot of things :)

Main functionalities are :

• several (multi) tracks
• camera position saved between sessions
• Tracks can be edited (name, color, width,…)
• Basic computations
• Elevation profile
• Wander mode
• Access to support