Docs for Blueprint structs like HitResult

General Feedback & Requests
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1

There are several structs available to Blueprints: such as HitResult
AttenuationSettings
BlackboardKeySelector
BlendSampleData
etc…
When using the “Break Hit Result” node, it shows outputs:
Location, Normal, Impact Point, Impact Normal, Phys Mat, Hit Actor, Hit Component, and Hit Bone Name

However, I am unable to locate the docs for these BluePrint Structs that includes useful info for this data.
For example when searching for “HitResult” I can’t find anything with the keywords: HitResult Location, Normal, Impact Point.

I was hoping that there might be a Blueprint specific document link that discusses each of the structs and their component variables.

Are there any docs organized in this manner?

2

First you need to understand that most blueprint elements are just exposed UE4 C++ APIs. There for you can find documentation to all blueprint nodes (except one made out of K2_Node class mainly flow nodes) in UE4 API refrence. Refrence has all elements exposed to blueprint with marked blue file icon.