Release Notes
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      Version 2025.2

      What's new in 3spin Learning version 2025.2

      New Features

      • New Realistic 3D Characters

        • Human characters with a realistic look & feel

        • Expressive gestures and facial animations

        • Initially available: Sophia, Camilla, Kai

        • More characters coming soon via the Free Library

      • Up to 90% Faster Load Times for Webapp and WMS

        • Content Delivery Networks, extended caching and other optimizations

      • More and Improved Voices

        • Added more voices to choose from for Characters and Text to Speech

        • Includes Azure Dragon-HD voices, offering highly natural and human-like speech with advanced emotion detection and context-aware output

      • New Audio Setup in Webapp

        • Test your audio setup and choose between multiple microphones directly in the Webapp

      • New User Assistance Features

        • Help button is now always visible at the top right

        • Tooltips to support navigation and highlight interactive objects in a training

        • Visual feedback improved with hover outlines, a new panning cursor, and a pointer icon for clickable objects

      • New Particle Emitter: Water

        • Adds to existing fire, smoke and fog effects with realistic water visuals

      • Support for DRACO-compressed GLB files

        • Authors can now use GLB files that have been saved with DRACO compression, reducing file size and improving load performance

      • New 'Mute All' Button for Hosts

        • Hosts in network sessions can now mute all other users

      • New ProScript (Beta) Capabilities

        • Change camera field of view

        • Change user pose (standing or sitting) on desktop devices

        • Change the mood of realistic characters

      Improvements

      • Global lighting now stays consistent when starting units or changing scenes

      • Loading screen now includes progress indicator and uses a neutral loading icon

      • Muted users in network sessions no longer consume bandwidth

      Changes

      • Upgraded to Unity version 6000.0.51f1

      • Removed the crosshair for pointer mode in Desktop and Webapp

      Bug Fixes

      • Fixed: Particle emitters showed no name when referencing themselves

      • Fixed: Performance issue when loading/editing courses caused by user list

      • Fixed: Network users disconnected prematurely

      • Fixed: Last character of tooltips was cut off

      • Fixed: Clicking the AI Function Bar during a 3D character interaction stopped playback

      • Fixed: Environment videos did not loop on WebGL

      • Fixed: Lipsync of muted users degraded overall audio quality

      • Fixed: Changing scenes during AI speech broke the AI feature

      • Fixed: AI prompts failed after app lost focus or was inactive

      • Fixed: Devices unavailable for managed sessions with multiple teams

      • Fixed: Character was still interactable without an internet connection

      • Fixed: App showed no units when started offline

      • Fixed: Webview caused crashes on some PCs with multiple GPUs

      • Fixed: Speech recognition stopped after 30 seconds — now automatically restarts at 25 seconds

      • Fixed: User could move while using WASD to enter credentials via in-app browser

      Coming Soon

      • Support for integrated Web-Based Trainings and PDF files in courses

      • Enhanced interactions in dialog-based trainings: AI characters can trigger events