Unreal Engine Issues
Unreal Engine Issues
Enabling Wireframe Mode along with HDR (EyeAdaptation) Visualization crashes the Editor
UE - Graphics Features - May 29, 2025In the Viewport, enabling Wireframe Mode (ALT+2) along with HDR (EyeAdaptation) Visualization crashes the Editor. I've tested different versions and this issue is not present on 5.0, but it reproduc ...
Material Particle SubUV Sample does not work with Tex Object
UE - Rendering Architecture - Materials - Aug 29, 2025The Particle SubUV Sample node uses its own texture object reference instead of the one provided by the texture object node. ...
Lock Actor Movement doesn't prohibit rotating an object by turning the viewport while piloting it.
Tools - Jun 12, 2015If you pilot an object and wish for it not be moved, such as a camera, you can use the Lock Actor Movement option. This will stop the object from moving, but it will not stop the object from being r ...
Objects do not Scale relative to their Temporary Pivot Point (Alt+MMB Click)
Tools - Mar 19, 2015After temporarily moving the pivot point (Alt+Middle Mouse Click on the center of the translate tool), you can switch to scale. However, the object still scales from it's original (permanent) pivot ...
Input Bindings losing rename information after re-opening project
If an input binding is renamed and the editor closed and re-opened, the input binding will revert to it's original name. ...
Event Trace Log prints node actions multiple times
UE - Gameplay - Blueprint - Jun 10, 2015If a blueprint has a breakpoint on a node and that node is utilized in PIE, the Event Trace in the Debug Log window will register each action taken by the blueprint multiple times. ...
Retriggerable delays do not work on tick events
UE - Gameplay - Blueprint - Mar 18, 2015Retriggerable delays and the nodes after are not recognized when triggered by tick events. ...
Multigates only fire the first output when inside a function
UE - Gameplay - Blueprint - Apr 2, 2015Multigates only fire the first output when inside a function. The same setup in the Event Graph will function as intended. Reproduced in 4.7.4 binary and Main (//depot/UE4/Promotable-CL-2498147) ...
Color Picker changes Hex Value when manually entered
Tools - Aug 22, 2014In the Material Instance, the color picker will change the color when typing in the Hex Value. IMPACT: Incorrect color selection through manual Hex Code input WORKAROUND: Do not ...
LIVE: Character is jittering with Blend-Weights enabled
OLD - Anim - Oct 31, 2014When changing the value of the blendweights of a character in a level, it is breaking the animation that the character has and causign the animation to show as jittery. ...