I’m getting a very strange bug in UE 5.2.1. When I add a new component (say a UNiagaraComponent) in my C++ class (derived from ACharacter), it breaks the child BP of that class. Here is how I’m adding the component in C++: GenBoostEffect = CreateDefaultSubobject<UNiagaraComponent>(TEXT("GeneralB…

Ok, fixed it with this solution. [image] Can't refresh blueprint after C++ changes? Programming & Scripting I solved this problem in this way : RMB on blueprints → Asset Actions → Reload. [254309-screenshot-13.png]

Epic Developer Community Forums

Child BP Breaks When Adding New Component in C++

Development Programming & Scripting

ackyshacky (ackyshacky) January 9, 2024, 12:03pm 2

Ok, fixed it with this solution.