Hello, MrMcKvarz, thanks for the quick reply. Maybe I didn’t explain myself correctly, I want the result TArray to have only one reference of each actor detected by the Sphere. If I use SweepSingleByChannel, as per my understanding, it will return only the first actor detected by the trace inside the sphere, isn’t that right? Not sure how SweepSingleByChannel differs from SweepMultiByChannel, could you enlighten me on that matter please?