Beta versions are not as thoroughly tested as stable

Beta versions are not as thoroughly tested as stable

Beta branch

Construct 3 r478.2

Patch release

26 March, 2026 ()

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Notes

A late change in the r478 beta release caused an issue that meant a number of projects would fail to open. We're releasing this beta patch release to fix that and ensure normal testing can continue with this beta release.

While we're doing a release, there were two other issues we have fixes for. These may be part of an upcoming stable patch release so we're including these to verify the fixes are OK.

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Launch r478.2

Changelog iconBug Fixes

Not favoritedFavorited Favorited 8 favourites
Error opening projects using layout subfolders (regression r478)
Not favoritedFavorited Favorited 5 favourites
Possible incorrect rendering after 'Set Z' action
Not favoritedFavorited Favorited 5 favourites
Possible crash after duplicating a layout with templates

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  • I still feel that the old version of 3LTS is better to use. The new versions are all unstable. Every time I package the new version, I encounter all kinds of problems. I don't want to use the new version. But some products can't open the old version. Could you please let me always choose the stable old version? I don't want to solve all kinds of packaging problems every time, mainly because it's different every time and new problems will arise!

    • I'm developing an IOS product. The new version's development language has changed, and the difference is quite significant

        • [-] [+]
        • UpvoteUpvote 1 DownvoteDownvote
        • Ashley's avatar
        • Ashley
        • Construct Team Founder
        • 1 points
        • (0 children)

        If you run in to a problem with a newer release, please file an issue following all the guidelines. You can stay on an old LTS release for a while, but it will eventually stop being supported and sooner or later you'll have to update.

  • Hey, found a bug with 3D models...

    I've had it happen in two scenarios. 3D models do not load when restarting a layout. I exported to Windows(webview2) and ran the exe. 3D models did not load in layout when it started. I attempted to add persist to all 3d Models and other associated sprites/etc but have had no luck. Also seems to happen if it is saved at beginning of layout, the loaded soon after.