Unreal Engine Issues
Unreal Engine Issues
Odd behavior when moving a large number of assets
UE - Editor - Content Pipeline - Content Browser - May 18, 2015User is experiencing his PC running out of memory when he does large move/copy operations in the content browser. There are a few issues with this process. The first is that attempting to drag any ...
OpenXR Thumbstick Up/Down/Left/Right Input Actions do not fire
UE - Platform - XR - Sep 1, 2021OpenXR Thumbstick Up/Down/Left/Right Input Actions do not seem to fire. I tested on Quest 2, but it sounds like the problem may be all of OpenXR. ...
[Feature Request] Support force feedback on iOS and tvOS Gamepads
UE - Platform - Mobile - May 18, 2021Unreal Engine should support haptics on gamepads on iOS and tvOS [Link Removed] [Link Removed] ...
Pulling down a large number of achievements causes the game to crash
UE - Platform - Mobile - Jul 27, 2015When attempting to download a large number of achievements for an Android app the application will crash with a error indicating the JNI local reference count buffer has been exceeded. Project Link ...
HoloLens auto-enabling as a supported platform in 5.1
UE - Platform - XR - Mar 30, 2023https://udn.unrealengine.com/s/case/5004z00001n9MUWAA2/hololens-cannot-be-permanently-disabled-as-a-target-platform?fromCase=1 They disable hololens as a supported target platform, but it is enab ...
User Defined Enums don't support the UseEnumValuesAsMaskValuesInEditor meta specifier
UE - Framework - Blueprint - Sep 13, 2023The Make Bitmask node uses the flag index rather than the flag mask value unless the enum has the UseEnumValuesAsMaskValuesInEditor meta specifier. UserDefinedEnums in the editor don't support this ...
Jumping after walking off a ledge does not allow for Max number of jumps
UE - Gameplay - Oct 18, 2016If the max number of jumps is 'n', jumping from the ground allows for 'n' jumps, but walking off a ledge and then jumping only allows for 'n-1' jumps. Ex: If Jump Max Count is set to 3 (triple jump ...
The "Release" function of a button fires off when changing focus from game to UI
UE - Editor - UI Systems - Jan 12, 2015If the user in holding down a key and then uses the mouse to click on a button in UMG it will cause the key to fire off it's released execution. ...
Event tick not firing when in an actor component that is added to an actor
UE - Gameplay - Blueprint - Aug 22, 2017When using actor components, if you delete a node, such as event tick and then add it to an actor, even if you modify the component again, such as adding the event tick event back, the component wil ...
Hovered state does not fire when "Use Mouse for Touch" is set to true
UE - Editor - UI Systems - Slate - Jun 6, 2017Hovered state does not fire when "Use Mouse for Touch" is set to true. As a note this also happens in a packaged game if the setting was set to true. ...