Unreal Engine Issues

The IndirectLightingSHSingleCoefficient for translucency on mobile is too bright

Pointing the camera towards the clouds and moving the camera causes glitches in the clouds

When launching a package for iOS from Mac, when pointing to the clouds and moving the camera, the clouds will glitch and show rectangular ghosting. ...

Cannot touch at top of screen after input japanese on UEditableTextBox on IOS

[translated comment from licensee] This issue can be found in a IOS project using the Integrated Keyboard. it occurs when using a Japanese keyboard on EditableTextBox. There is no problem with Engl ...

Preview Rendering Level Android Vulkan will crash the editor in VR Template

Translucent material can't get reflection on mobile deferred.

Crash in Android media plugins on Adreno devices with letters in version

The logic to check the version number of Adreno devices does not work if there are letters in the version (like Adreno 642L). ...

r.MobileContentScaleFactor appears to be ignored defaulting to 1 on Mobile Devices

r.MobileContentScaleFactor = 0 should return Native Resolution; 1 should return Standard definiton; 2 shold return an High Definition Resolution. It seems that r.MobileContentScaleFactor is being i ...

UnLit materials are not masked out on mobile deferred lighting pass with depth prepass enabled

Touch position return wrong value if the orientation of the terminal is changed after startup

Touch position return wrong data on Pixel 6 and Android 12. it does not occur unless the device is rotated from the initial state. As far as I investigate, the touch position only return data from ...

IOS mouse pointer / cursor support