Unreal Engine Issues
Unreal Engine Issues
Pasting timeline components into another actor and then choosing "cancel" on fix self context function references results in a broken state
UE - Gameplay - Sep 13, 2021upd. Regression was checked on //UE4/Release-4.26 CL 15973114, issue was reproduced. Regression - No ...
When the value of the TMap variable of the child blueprint is changed and compiled, it will restore to the default value of the parent blueprint.
UE - Gameplay - Blueprint - Sep 1, 2021For TMap variables of type struct created in blueprint, if change the default value in child blueprint and compile, it will restore to the default value of the parent actor. This problem does not o ...
Unused parameters listed as used but "found in none"
UE - Graphics Features - Aug 30, 2021In material instances with the parent material depicted in the attached image I expected "Param" to be considered as unused since it's attached to Opacity and it's not used (ie not attached to outpu ...
iOS: Holding Backspace Does Not Delete Multiple Characters on UMG Text
UE - Editor - UI Systems - Slate - Aug 24, 2021The iOS Virtual Keyboard has an issue when entering text into a regular UMG text entry field. If the backspace key is pressed and held, rather than deleting all the characters preceding the caret o ...
Using "Windows + Up Arrow" does not work before clicking window or change inputmode to UI or GameAndUI
UE - Editor - UI Systems - Aug 19, 2021"Win and Up Arrow" is shortcut for changing to fullscreen mode, but it does not work properly before clicking window or change input mode to UI or GameAndUI. probably, Win API caused this issue, an ...
Copying and pasting event tracks will break endpoint bindings
UE - Anim - Sequencer - Aug 6, 2021See linked UDN for more info. There appears to be an issue with mismatching parents when copying causing this to fail. ...
DefaultEditor.ini dirtied when UpdateSingleSectionOfConfigFile is called for an object containing an array property
UE - Foundation - Core - Aug 5, 2021Closing an AdvancedPreviewScene results in a call to UAssetViewerSettings::Save to save the preview scene settings, regardless of whether or not anything has been modified. This in turn calls Update ...
TextRenderComponents exist on editor dedicated server instances
UE - Networking - Aug 3, 2021It seems as though TextRenderComponents are not intended to exist on dedicated servers. In BaseEngine.ini, they are explicitly excluded: "+ClassesExcludedOnDedicatedServer=TextRenderComponent" This ...
Crash when adding a streaming level to the world through Python
UE - World Creation - Worldbuilding Tools - World Composition - Aug 3, 2021When using the Python plugin to add an existing level as a streaming level, the editor crashes. It seems that this happens regardless of what level is added or what the contents of that level are. A ...
A node in function run even if disabling compile of the node
UE - Gameplay - Aug 3, 2021Disabling BP node will function properly in event and macro, but it does not work in function. ...