Unreal Engine Issues
Unreal Engine Issues
Editor Freezes when trying to drag a subfolder with a numerical name higher in the hierarchy than its root folder
Tools - Oct 7, 2019When trying to move a subfolder out of its root folder it will cause the editor to freeze if the subfolder has a numerical name. ...
Encryption handshake will fail if a seamless travel occurs during key lookup
Networking - Oct 4, 2019The encryption token challenge/response portion of the control channel handshake can fail due to a seamless travel occurring between the client's NMT_Hello being received by the server and the serve ...
Crash when resizing window using Quad Stereo Buffer
Tools - nDisplay - Oct 2, 2019We noticed crashes in our application when we attempted to resize a window or switch to full-screen mode. Hence, resizing windows and switching to full screen will result in a crash on Unreal Engine ...
Attachment rules in Level Sequencer are broken
Sequencer - Oct 2, 2019The Attach track attachment rules seems to have no effect when selecting "Snap to Target" and playing the sequence. This was reported and tested in 4.23 (CL-8386587). This was reproduced in 4.22.3 ...
Regression in tonemaper sharpen
Rendering - Features Teams - Oct 2, 2019Sequencer crashes when scrubbing characters with sub-anim instances and montage slots
Anim - Animation - Oct 2, 2019I saw a following assertion. Assertion failed: (AdditivePoses.Num() > 0) || (NonAdditivePoses.Num() > 0) [Link Removed] [Line: 1381] This is my quick fix// code placeholder void FAnimInstance ...
Engine crashes when trying to copy a setter node for a GameplayTag variable from one eventgraph to another eventgraph
Gameplay - Sep 27, 2019When trying to copy a setter node for a GameplayTag variable from one eventgraph to another eventgraph the engine crashes. If the blueprint that is copied into has a GameplayTag variable with the sa ...
Child Actor Component Actor Duplicates and Persists After Play
Gameplay - Sep 26, 2019When an actor spawns another actor using AddChildActorComponent that comes alphabetically before it based on blueprint name it will spawn an extra actor that will persist when the scene is stopped d ...
Niagara Systems are reset after changing the sg.EffectsQuality
Rendering - Niagara - Sep 24, 2019Changing the effect quality from the console window causes Niagara systems to reset their visibility. Tested in 4.22.3(CL - 7053647), 4.23 (CL - 8386587), 4.24 (CL - 9023396) ...