### Known Issues in 2023.1.16f1 - Asset Bundles: Editor crashes on vector_map when a list with serialize reference fields is re-ordered ([UUM-47108](https://issuetracker.unity3d.com/issues/editor-crashes-on-walktypetreecomplete-serializedobjecttypetreewalk-containsmanagedreferences-2-ismanagedreferencevisitor-when-a-list-with-serialize-reference-fields-is-re-ordered)) - UI Builder: The Editor fails to load Layout Preset when it includes the UI Builder ([UUM-48802](https://issuetracker.unity3d.com/issues/the-editor-fails-to-load-layout-preset-when-it-includes-the-ui-builder)) - UI Toolkit Controls: Prefab's scripts are constantly reloaded when trying to enter multiple digits or characters into public fields on custom scripts consecutively ([UUM-51430](https://issuetracker.unity3d.com/issues/prefabs-scripts-are-constantly-reloaded-when-trying-to-enter-multiple-digits-or-characters-into-public-fields-on-custom-scripts-consecutively)) - UI Toolkit Framework: "ArgumentNullException" error in the Console when selecting certain ScriptableObjects and entering Play Mode ([UUM-39898](https://issuetracker.unity3d.com/issues/argumentnullexception-error-in-the-console-when-selecting-certain-scriptableobjects-and-entering-play-mode)) - Universal RP: Meshes are not rendered when building WindowsStandalonePlayer builds from the command line with "batchmode", "nographics" flags ([UUM-47782](https://issuetracker.unity3d.com/issues/linux-meshes-are-not-rendered-when-building-windowsstandaloneplayer-builds-from-the-linux-command-line-with-batchmode-nographics-flags)) - Visual Effects - Legacy: Particles are not adhering to the Mesh shape selected when being spawned by Sub Emitter Particles ([UUM-47307](https://issuetracker.unity3d.com/issues/particles-are-not-adhering-to-the-mesh-shape-selected-when-being-spawned-by-sub-emitter-particles)) ### 2023.1.16f1 Release Notes #### Features - Particles: Added the Custom Vertex Streams feature for particle trails. #### Fixes - 2D: Fixed bug where a GameObject instantiated by a Tile is recreated on the player when the user refreshes the Tile without changing the Tile. ([UUM-45589](https://issuetracker.unity3d.com/issues/tilemap-refreshes-gameobjects-when-tile-doesnt-change-when-using-the-player)) - Animation: Fixed potential editor hang when previewing transitions to states set with an extremely large speed multiplier. ([UUM-35558](https://issuetracker.unity3d.com/issues/editor-freezes-when-sub-state-machine-transition-arrow-is-unselected)) - Asset Pipeline: Prevent folders hidden in Project Browser causing new empty folders. (UUM-33443) - Audio: Fixed AudioSource.Play\(\) not starting from time=0 after manually seeking with AudioSource.time and then calling AudioSource.Stop\(\). ([UUM-48572](https://issuetracker.unity3d.com/issues/audiosource-starts-playback-from-the-wrong-position-when-setting-the-time-manually)) - Editor: "UnityException: Could not find the requested Platform Texture Settings" error is thrown when selecting a texture when the Dedicated Server Build Support module is installed and the Build Target is missing from the texture's metadata. ([UUM-44737](https://issuetracker.unity3d.com/issues/unityexception-could-not-find-the-requested-platform-texture-settings-error-is-thrown-when-selecting-a-texture-when-the-dedicated-server-build-support-module-is-installed-and-the-build-target-is-missing-from-the-textures-metadata)) - Editor: Fixed a misleading error message when renaming a shortcut profile to a long string. ([UUM-48040](https://issuetracker.unity3d.com/issues/misleading-error-shown-when-typing-too-many-characters-in-shortcut-profiles-names)) - Editor: Fixed overlay not being resizable while docked. ([UUM-49332](https://issuetracker.unity3d.com/issues/custom-overlay-height-does-not-change-when-trying-to-resize-it-by-dragging-the-bottom-or-the-bottom-left-and-right-corners)) - Editor: Move cache dir to user local on linux. ([UUM-34544](https://issuetracker.unity3d.com/issues/linux-project-opens-with-gicache-errors-in-the-console-when-opening-unity-project-with-a-different-operating-system-user)) - Graphics: Fixed 'The transcoded bitstream was invalid' error being shown when streaming using SVT. (UUM-41518) - Graphics: Fixed a crash happening when destroying a RayTracingAccelerationStructure declared as a static member in a C\# class. ([UUM-42135](https://issuetracker.unity3d.com/issues/raytracing-crash-when-the-player-is-closed)) - Graphics: Fixed Alpha channel been discarded when texture is imported as Cube Map, Texture2D or Texture2DArray on Android platform when the editor Graphics API is set as DX11/DX12. ([UUM-43301](https://issuetracker.unity3d.com/issues/alpha-channel-is-discarded-when-texture-is-imported-as-cubemap-on-android-platform)) - HDRP: Fixed a DLSS error in the Standalone Profiler console for Unity 2023.1 by backporting a PR that recently fixed it in 2023.2. (UUM-41355) - iOS: Fixed safe area not reporting correctly when changing orientation. ([UUM-41818](https://issuetracker.unity3d.com/issues/ios-screen-dot-safearea-is-incorrectly-updated-when-rotating-the-device)) - macOS: Lock camera configuration when Unity is using it. ([UUM-45255](https://issuetracker.unity3d.com/issues/silicon-freeze-slash-crash-on-dynamicheapallocator-allocate-when-webcam-is-used-in-the-editor-and-in-another-application-at-the-same-time)) - Serialization: Fixed calling JsonUtility.FromJson<T>\(json\) in parallel task. ([UUM-46590](https://issuetracker.unity3d.com/issues/crash-on-when-memcpy-repmovs-calling-jsonutility-dot-fromjson-on-system-dot-threading-dot-tasks-dot-parallel-dot-for)) - SpeedTree: Meshes don't calculate UV distribution metrics on import. ([UUM-27636](https://issuetracker.unity3d.com/issues/speedtree-meshes-dont-calculate-uv-distribution-metrics-on-import)) - Universal RP: Fixed an issue where selecting a stacked camera caused the editor to freeze and sometimes crash. ([UUM-49234](https://issuetracker.unity3d.com/issues/freeze-slash-silent-crash-when-a-gameobject-containing-a-camera-component-is-selected-in-the-hierarchy-in-a-specific-project)) - Universal RP: Fixed using RenderTextureSubElement.Stencil in URP not binding properly. ([UUM-9701](https://issuetracker.unity3d.com/issues/game-view-is-black-when-using-stencil-texture-in-shader)) - VFX Graph: Fixed an error in the console when clicking on the \[+\] button in the blackboard in the "No Asset" window. ([UUM-28528](https://issuetracker.unity3d.com/issues/error-nullreferenceexception-object-reference-not-set-to-an-instance-of-an-object-is-thrown-when-adding-a-property-without-having-a-visual-effect-graph-created)) - VFX Graph: Prevent unexpected border highlight after clicking on VFX toolbar button. ([UUM-34988](https://issuetracker.unity3d.com/issues/question-mark-ui-button-stays-selected-after-clicking)) - VFX Graph: Take search window mode user's preference into account for object fields in VFX Graph \(classic / advanced\). ([UUM-26418](https://issuetracker.unity3d.com/issues/advanced-search-engine-is-opened-when-classic-search-engine-is-selected-when-using-visual-effects-graph)) #### Package changes in 2023.1.16f1 #### Packages updated - com.unity.ide.rider: [3.0.24](https://docs.unity3d.com/Packages/com.unity.ide.rider@3.0//changelog/CHANGELOG.html) → [3.0.25](https://docs.unity3d.com/Packages/com.unity.ide.rider@3.0//changelog/CHANGELOG.html) - com.unity.ide.visualstudio: [2.0.18](https://docs.unity3d.com/Packages/com.unity.ide.visualstudio@2.0//changelog/CHANGELOG.html) → [2.0.21](https://docs.unity3d.com/Packages/com.unity.ide.visualstudio@2.0//changelog/CHANGELOG.html) - com.unity.services.cloudcode: [2.4.0](https://docs.unity3d.com/Packages/com.unity.services.cloudcode@2.4//changelog/CHANGELOG.html) → [2.5.0](https://docs.unity3d.com/Packages/com.unity.services.cloudcode@2.5//changelog/CHANGELOG.html) - com.unity.services.economy: [3.1.4](https://docs.unity3d.com/Packages/com.unity.services.economy@3.1//changelog/CHANGELOG.html) → [3.2.1](https://docs.unity3d.com/Packages/com.unity.services.economy@3.2//changelog/CHANGELOG.html) - com.unity.xr.arcore: [5.0.7](https://docs.unity3d.com/Packages/com.unity.xr.arcore@5.0//changelog/CHANGELOG.html) → [5.1.0](https://docs.unity3d.com/Packages/com.unity.xr.arcore@5.1//changelog/CHANGELOG.html) - com.unity.xr.arfoundation: [5.0.7](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@5.0//changelog/CHANGELOG.html) → [5.1.0](https://docs.unity3d.com/Packages/com.unity.xr.arfoundation@5.1//changelog/CHANGELOG.html) - com.unity.xr.arkit: [5.0.7](https://docs.unity3d.com/Packages/com.unity.xr.arkit@5.0//changelog/CHANGELOG.html) → [5.1.0](https://docs.unity3d.com/Packages/com.unity.xr.arkit@5.1//changelog/CHANGELOG.html)