What is the blueprint node of the projection point from point to line?

Are both blueprint nodes supported?

A7235A66-D614-40c3-B4E6-E13AB6178B33

I think that’s the second you have here. Because in UE, a vector is both a point and a line depending on how you interpret it.

does -Vector Project on Normal- projects the vector as a ‘shadow’ in the normal’s plane?

Like this?

nevermind. the one I refer is project vector on plane