Unreal Engine Issues
Unreal Engine Issues
Users are unable to create projects when the default project location is a networked drive
UE - Editor - Workflow Systems - Oct 23, 2024There have been multiple reports of this issue, particularly from schools, over the last 10 years:https://forums.unrealengine.com/t/invaild-folder-path-with-network-user-drives/283475https://forums. ...
Available network bandwidth is too low for uncapped but slow frame rates
UE - Networking - Sep 24, 2020The networking system has a max frame rate of 120hz by default. Inside UNetConnection::Tick it computes an estimated bandwidth by using that max frame rate, the engine's max frame rate, and the actu ...
UDN: Scale keys on additive anims not playing
UE - Anim - Rigging - Sep 10, 2020https://udn.unrealengine.com/questions/600810/index.html Scale keys on additive anims behaves differently than other transform components. ...
ObjectScale node in the material editor does not work with decals
UE - Graphics Features - Aug 19, 2020The ObjectScale node does not output the correct values in the material editor. This method works to tile images with a Surface Material Domain on a basic plane, but does not work when using it with ...
Merged actors cannnot cast shadows when source actors Cast Shadows is disabled
UE - World Creation - Worldbuilding Tools - Merge Actor - Aug 19, 2020Merging actors with cast shadows disabled causes the merged actor to be unable to cast shadows at all. Toggling the Cast Shadows option does not resolve the issue. This is seen in //UE4/Release-4.2 ...
iOS Device Orientations Inverted
UE - Platform - Mobile - Jul 2, 2020The EDeviceScreenOrientation landscape values appear to be inverted on iOS based on the comments in the code. i.e.EDeviceScreenOrientation::LandscapeRight // The orientation is landscape with the h ...
Second controller input doesn't work in fullscreen mode on PIE.
UE - Editor - UI Systems - Jun 29, 2020When two controllers connected, player2 input is disabled in full screen mode in PIE. This doesn't appear to be in focus. If seeing the any focusing widget, player1 focused on SViewport, but player ...
Character rotations can diverge between clients and client/server briefly under packet loss and using bOrientRotationToMovement
UE - Gameplay - Player Movement - Jun 4, 2020At some points the rotations will diverge briefly while the client and server attempt to rotate to the orientation direction by going different directions about the rotation axis. ...
Take recorder does not record camera or spring arm component transforms on player character
UE - Virtual Production - Tools - Take Recorder - May 4, 2020Component transforms for player characters don't seem to be recorded in take recorder. ...
Scene Capture is not capture the planar reflection
UE - Virtual Production - Rendering - Jan 28, 2020https://udn.unrealengine.com/questions/545555/view.html The issue reports as a UDN ticket. Planar reflection is not captured by scene capture. [Link Removed] commented, I suspect it has to do w ...