Calyx — Patch 0.4.3

Released: 10/13/2025, 2:26:45 PM

Source: https://store.steampowered.com/news/app/3211850/view/512971598739800540

Summary (AI)

Calyx patch 0.4.3 updates the game to Unreal Engine 5.6.1 to address startup crashes linked to DirectX on certain PCs. It also fixes a problem involving key bindings for the R and X keys, which may require affected players to reassign those keys.

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Fixed an issue related to key binds and the R and X keys. Affected players may need to re-bind those keys.