Unreal Engine Issues
Unreal Engine Issues
Syncing changes in multi-user editing tool results in crash
UE - Virtual Production - Tools - Multi-user - Dec 18, 2019When using the multi-user editing tool inside a 4.24 project, persisting changes will sometimes result in a crash. Unable to reproduce the issue. However, the user has reported occasionally re ...
Duplicating an actor that calls a custom event from another actor receives compile error
UE - Gameplay - Blueprint - Jun 23, 2015Duplicating an actor that calls a custom event from another actor receives compile error until the node is removed and replaced. ...
Opening Gameplay Debugger while in PIE removes print string output from screen in subsequent PIE modes
UE - AI - Apr 23, 2015If a user opens gameplay debugger ( ' pressed while in PIE), all print string outputs to screen disappear, and will no longer appear during any PIE session until editor is closed and re-opened. Wo ...
Ctrl+z while playing in the blueprint editor will undo history
UE - Gameplay - Blueprint - Jun 9, 2015When pressing play within the blueprint editor, if you use control & z, it'll revert your changes you've made to the blueprint. Which could cause people to lose their progress in their blueprint tem ...
Landscape UI Elements are not visible
UE - LD & Modeling - Terrain - Landscape - Oct 4, 2016Per conversation between Gareth and Mike, it was determined the Landscape tool is in Game Mode by default. Within the Landscape Tool, all UI elements are disabled by default. This has been observed ...
Second controller does not receive input if connected after editor launches
UE - Editor - UI Systems - Slate - Jan 25, 2017If the editor is launched and PIE is started with no controllers attached, attached two controllers with allow Player1 to receive input from the first controller but Player2 does not receive input f ...
Hot reloading changes to a struct causes data table assets to break
UE - Gameplay - Mar 28, 2017If a data table asset is based on a custom struct, making changes to and hot reloading the struct will not update the data table in the editor. Restarting the editor will prevent the data table fro ...
Specular Highlight Much Stonger/Larger In Forward Shading
UE - Graphics Features - May 15, 2017In forward shading specular highlights appear to be much larger for very smooth materials in contrast to the deferred shader. In 4.14.3 the specular highlights were displaying correctly in forward s ...
Compile error when Blueprint Interface returns a map type variable
UE - Gameplay - Blueprint - Feb 26, 2019A Blueprint Interface function that returns a map type variable will fail compiling with various errors when called in another Blueprint. If the same function is setup in the Actor Blueprint instead ...
Imported Texture shows up black in Content Browser
UE - Texture - May 13, 2022I'm trying to import a .exr texture created in Substance Painter and exported as a 32 bit linear exr file. The texture is to be used for roughness. However, I've stumbled upon the problem that users ...