Unreal Engine Issues
Unreal Engine Issues
Editor Crashes After Deleting Actor with Media Texture
Media Framework - Sep 22, 2016When spawning an actor with a media texture and then destroying the actor during runtime the game will crash several seconds later (30 - 75 seconds). Fatal error: [Link Removed] [Line: 118] A FRend ...
Collision for bsp stays in level after bsp is deleted
UE - LD & Modeling - Modeling Tools - BSP - Jun 30, 2015If a bsp brush is deleted from a level, the level has geometry built, and the user presses play then uses the "show collision" console command, the collision for the bsp wlil still appear. This does ...
Delete Unused Variables Does Not Remove Local Variables
UE - Gameplay - Blueprint - Oct 13, 2015Using the Delete Unused Variables option under the Edit tab of a blueprint does not remove local variables. Instead, it displays a "All variables are in use" error. Occurs in 4.9.2 and 4.8.3 binar ...
Comments on Blueprint Interfaces can´t be moved/deleted
UE - Gameplay - Blueprint Editor - Apr 1, 2019When a comment box is added in a Interface blueprint, it cannot be moved or deleted. ...
Crash when Deleting Concatenator Node while Playing Sound Cue
UE - Audio - Jun 16, 2016A crash occurs when deleting a Concatenator node while a Sound Cue is playing. Link to Crashreport [Link Removed] ...
Swapping the Child Actor Class of a ChildActorComponent back to a previously selected BP leads to an Editor crash from illegal Renaming
UE - Framework - Components - Sep 11, 2024A fatal error occurs if we change a Child Actor Class from one BP (ex. "BP_A") to a different BP ( ex. "BP_B") and later change it back to the first BP (ex. "BP_A") without compiling the BP between ...
Deleting Assets' Progress Bar Goes BEYOND 100%
Tools - Jul 14, 2015Deleting Assets' Progress Bar Goes BEYOND 100% *See attached image Possibly hardware related: Not able to reproduce locally. ...
Arrows in Button Widget in Horizontal Box appears as foreign letters
UE - Editor - UI Systems - Nov 22, 2016There are foreign letters that are appearing in place of arrows on the button in a UMG blueprint. This is not happening in Main NOTE My Language and Region settings are set to English ...
Button input is ignored when toggling Input mode from UI to Game
UE - Gameplay - Input - Oct 31, 2018IE_Released is called when switching between the Game and UI input modes, despite the button being still held. Tested in 4.19.2 (CL - 4033788), 4.20.3 (CL - 4369336), 4.21 (CL - 4527422), 4.22 (C ...
Niagara - When editing a Niagara Function or Module Script, the "Apply" button on the toolbar never gets disabled if "expose as pin" is checked on any static switch node.
UE - Niagara - Apr 7, 2025Consider a Niagara Function or Module Script containing a Static Switch node. If the "Expose as Pin" option is enabled for its selector variable, the "Apply" button on the graph editor's toolbar wil ...