Unreal Engine Issues
Unreal Engine Issues
Adding a lot of components to an actor can cause the editor to hang
UE - Gameplay - Blueprint - Sep 10, 2015If the user adds around 400 components to an actor the editor will freeze up and quick responding. ...
The "Draw Text" node used within the onpaint override should be static
UE - Editor - UI Systems - Sep 3, 2015The Draw Text node should not have a target pin to the "Widget blueprint library" ...
Sliders and check boxes not working on touch screen device
UE - Editor - UI Systems - Aug 31, 2015When launching on to a device with a touch screen the Slider widget and the check box widget do not appear to respond to touch inputs. Note: Samsung Galaxy note was used for this test ...
Renaming a box collision that shares the name of another box collision in another blueprint will change the name of any events that box collision uses
UE - Gameplay - Blueprint - Aug 24, 2015When the user adds a box collision to another blueprint and gives it the same name as another box collision component within another blueprint the events associated with the original box collision w ...
Slate draws the elements of an array even when the array is collapsed
Tools - Aug 20, 2015The elements of an array that are shown in the details panel (below the world outliner) are drawn even when the array is collapsed. This can cause a performance drop when using an array that has a l ...
The Category setting for widgets return to "Default" after compiling
UE - Editor - UI Systems - Aug 18, 2015When setting up categories for your widgets in the Event graph the categories will revert back to default after compiling the blueprint ...
SetMaterial allows the user to add a Material which updates the GetMaterials array but not GetNumMaterials
UE - Gameplay - Jan 15, 2015SetMaterial allows the user to add a Material which updates the GetMaterials array but not GetNumMaterials. The user who reported this was trying to add a material to a skeletal mesh during runtim ...
Toggling a Spline component from an open/closed loop through bp's isn't reflected
Tools - Jan 19, 2015Toggling a Spline component from an open/closed loop through bp's isn't reflected ...
The Delay node cannot be added to the StandardMacros bp in the Engine folder
UE - Gameplay - Blueprint - Jan 19, 2015The Delay node cannot be added to the StandardMacros bp in the Engine folder. However, the Delay node can be added to a new Macro Library bp and any Macro in an actor class blueprint. ...
BP-implemented BT decorator issues with 4.6 to 4.7 upgrade
UE - AI - Jan 20, 2015Changes done to BTDecorator_Blueprint result in users not being able to upgrade their BP-implemented decorators to 4.7. ...