Kit 107.3.2 Release Notes#
Release Date: August 2025
Kit SDK#
Fixed#
Content Browser - Not all results displayed if searching local files in content window. [
OMPE-50727
]Fabric Scene Delegate - PointInstancer does not update correctly if prototype transform is changed with FSD enabled. [
OMPE-54434
]Fabric Scene Delegate - Toggling payload variants not changing in Viewport with FSD enabled. [
OMPE-40148
]Foundation - Streaming status events missing in the viewport. [
OMPE-51977
]Kit SDK - Common Render Settings window logs: “Unable to cast Python instance of type <class ‘float’>” errors. [
OMPE-56104
]Kit SDK - Viewport Select Mode filters not working as expected - unable to select by USD Kind. [
OMPE-54559
]Kit SDK - Command line render-settings ignored when using
omni.usd.schema.render_settings.rtx
. [OMPE-53084
]Kit SDK - Viewport cameras cause Asset Validator to fail
KindChecker
. [OMPE-49352
]PhysX - Pressing play can cause Kit to hang for some time on some scenes with PhysX, even with Simulations disabled. [
OMPE-56383
]PhysX - Honey PhysX Demo crashes when simulation is stopped. [
OMPE-50653
]USD Core - Crash when using UsdUtils.ComputeAllDependencies with stage that cannot be opened. [
OMPE-39161
]USDRT - Warning log spam from
usdrt.population.plugin
. [OMPE-56107
]USDRT - Wrong buffer size errors when widths primvars are updated. [
OMPE-43494
]USDRT - PointInstancer not visible after creation via Python. [
OMPE-42705
]omni.graph.core - Fixed default value allocation alignment mismatch resulting in undefined behavior. [
OMPE-55598
]omni.kit.browser - Warning log spam with thumbnails. [
OMPE-53344
]omni.kit.loop - Crash in
setLoop()
when failing to find existing message queue. [OMPE-45585
]omni.kit.text3d - Unable to change 3d text value when adding more than one 3d text prim. [
OMPE-45638
]omni.ui - Destroyed windows will still return
visible=True
. [OMPE-50950
]omni.ui - SimpleIntModel fails for large values. [
OMPE-48819
]omni.kit.viewport.menubar.camera - Delayed calls to GetPrimAtPath at shutdown can cause a crash. [
OMPE-54754
]omnigraph - Change OnMessageBusEvent to use createSubscriptionToPopByType instead of push to resolve timing issue. [
OMPE-51168
]
Improved#
Kit App Templates - Fixed and enabled tests for USD Viewer messaging. [
OMPE-57358
]omni.kit.pip_archive - Python
pillow
updated to 11.3.0. [OMPE-53734
]omni.kit.window.collection - Optimized collection window with large scenes. [
OMPE-47373
]
Rendering#
Added#
RTX - Implemented automatic detection of diffuse and specular albedo changes to properly reset temporal accumulation when dynamic textures are updated. [
OMPE-48592
]
Fixed#
Kit SDK - Startup warning:
Acquiring non optional plugin interface which is not listed as dependency: [carb::dictionary::ISerializer v1.1]
[OMPE-43410
]RTX - Infinite bounds can hide meshes and stall the viewport in large scenes. [
OMPE-56685
]RTX - Excessive DLSS ghosting when moving prims. [
OMPE-53847
]RTX - The changes made to the
omni:rtx:skip
flag inomni:rtx
are ignored by the renderer, causing issues with prim skipping. [OMPE-51251
]UJITSO - Crash when trying to open USD files with invalid texture description. [
OMPE-57666
]XR - Varjo and Vive controller orientation incorrect with OpenXR. [
OMPE-48933
]