generated: '2026-07-21'
method: searched
source: github.com/Sayduck/sayduck-platform-release/releases (dated release notes)
name: Sayduck Platform Change Log
summary: >-
  Sayduck publishes dated platform release notes in a public GitHub repository.
  Entries are categorized into New Features, Improvements, API, and Bug Fixes.
  The most recent dated GitHub release captured is v2.12 (2023-08-29); the repo
  also carries later tags (up to v4.4.9) without long-form notes.
scheme: Incrementing platform release (vMAJOR.MINOR)
source_url: https://github.com/Sayduck/sayduck-platform-release/releases
current_version: v2.12
entries:
- version: v2.12
  date: '2023-08-29'
  breaking: false
  highlights:
  - '"Download Asset" button added to the 3D Viewer action menu.'
  - Added API call for dimensions of specified nodes.
  - Fixed the Dynamic USDZ GraphQL query and preview-image update issues.
- version: v2.11
  date: '2023-08-04'
  breaking: false
  highlights:
  - New API call to load and display dimensions for nodes in a scene.
  - Corrected embed-code background variable quoting; contact-shadow fixes.
- version: v2.10
  date: '2023-07-21'
  breaking: false
  highlights:
  - Viewer background-load and HD-render fixes; embed-code plan-gating fix.
  - Rendering-credit quota and viewer-cache fixes.
- version: v2.9
  date: '2023-07-18'
  breaking: false
  highlights:
  - Reworked replacements component ordering and library-material load performance.
  - Contact-shadow positioning relative to lowest scene Y point.
- version: v2.8
  date: '2023-06-16'
  breaking: false
  highlights:
  - Contact shadows and dynamic light shadows.
  - Stripe billing portal for self-service customer information changes.
- version: v2.7
  date: '2023-06-05'
  breaking: false
  highlights:
  - Assign an existing camera position to a variant.
  - Fixed update3dViewer API call and TRS/mesh-replacement interaction.
- version: v2.6
  date: '2023-05-22'
  breaking: false
  highlights:
  - Multi-select of meshes/textures; customizable click-to-load button image.
- version: v2.5
  date: '2023-05-08'
  breaking: false
  highlights:
  - Custom QR codes (colors + logo); texture enlarge; drag-and-drop features between variants.
notes: >-
  Dates are as published in the GitHub releases feed. A ChangeLog artifact
  pointer coexists with the release feed URL.