Beta versions are not as thoroughly tested as stable
More 3D model changes; new example; bug fixes
25 March, 2026 ()
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Notes
This week's release includes a selection of different changes. First up are some improvements for 3D model, including supporting more types of interpolation. We've also re-enabled WebGPU in Safari which should be working better now a significant bug appears to be fixed in v26.4.
Another change for fans of source control is that now color palettes, tilemap brushes, and the state of the Instances Bar are saved to folder projects in separate files. This means you can opt to share them with your team via source control, rather than only storing them in UI state files that we recommend ignoring changes for.
As ever there's a batch of bug fixes and a few other changes and tweaks, and there's a fun new example to check out too. Happy testing!
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Launch r478
New Additions
3D model: support 'step' and 'cubic spline' interpolations
New example '3D file explorer'
Changes
Windows WebView2: update WebView2 SDK to v1.0.3856.49
Layout View: avoid restoring selection when window loses then regains focus
Re-enable WebGPU in Safari (should be working well with v26.4+)
Project: save color palettes, tilemap brushes and Instances Bar state as unique project files
3D model: change 'origin' property so it works like 'Z origin' property of 3D Shape
Bug Fixes
Possible incorrect sampling used when using layout effects with low quality fullscreen mode (regression r469)
WebGPU not working in Firefox (regression r477)
Possible crash if login completes while dialogs open
3D model: runtime crash using Quaternion expressions
3D model: animations without a skeleton not working properly
3D model: deleting a 3D model object not deleting the texture information from the project
Tilemap bar: crash using the select tool (regression r477)
Tilemap brush editor: crash trying to rename a brush (regression r472)
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