Procedural Mesh Component Blocks Level from Saving

Gameplay - Components - Aug 29, 2016

When a blueprint is added to a level that contains a procedural mesh component the level is unable to save. The error message that pops up is attached as a screenshot. Edit PatrickD (08-29-2016): C ...

BP editor - Unable to edit details of a native component named as 'RootComponent' in C++ code.

Gameplay - Components - Aug 26, 2016

Looks like maybe the PropertyView stuff doesn't like it when the subobject name matches the parent's object property name? In this case the CDO is the object that will be selected to the PropertyVie ...

Failure saving blueprint after renaming component variable - engine transient

Gameplay - Components - Aug 23, 2016

Attempting to save a blueprint that makes use of a component whose variable has just been renamed fails due to the following error.Can't save [asset path].uasset: Graph is linked to private object(s ...

Nested component subobject visualization and defaults editing is not working properly.

Gameplay - Components - Jul 28, 2016

Currently it is only partially possible to edit nested component subobjects, but not in a way that's consistent with how top-level component subobjects are edited (both Blueprints and IWCE). This is ...

BP class variables aren't created for component templates not loaded in an uncooked server build due to component class NeedsLoadForServer() API override.

Gameplay - Components - Jun 6, 2016

See UDN thread for details. Essentially we need to ensure that class variables are created for SCS components even if the template isn't loaded as a result of a NeedsLoadForServer() API override. O ...

Using EditInstanceOnly specifier on ActorComponent appears in actor blueprint

Gameplay - Components - May 13, 2016

When a property added to an ActorComponent class uses the specifier EditInstanceOnly, the property is editable inside a blueprint with the component rather than only showing up when selecting an ins ...

BP - Invalid component variable reference 'Access None' spam in a dedicated server build if the component class returns 'false' for NeedsLoadForServer().

Gameplay - Components - May 10, 2016

If a component class returns 'false' for NeedsLoadForServer(), then variables will not be included in the class in a cooked/packaged dedicated server build, and thus any variable references in scrip ...

Nested inline UObject properties don't expand in Actor blueprint detail panel

Gameplay - Components - May 9, 2016

Customer provides details, including a fix for the problem. See UDN post attached. ...

Attempting to change a spotlight in a child component referenced by a parent blueprint from movable to stationary and then running PIE crashes editor

Gameplay - Components - May 3, 2016

Changing the mobility of a light component within a child component that of a parent blueprint and then entering PIE without compiling crashes the editor. Frequency: 3/3 Crashreporter: N/A Regres ...

Dynamically binding 'OnComponent' functions in code doesn't trigger bound functions

Gameplay - Components - Apr 25, 2016

Binding a function in code to OnComponentBeginOverlap, OnComponentEndOverlap, or OnComponentHit does not trigger the bound function from code. ...