2D Socket issue

[Pseudor]

In my 2D Blueprint Project, I add Sockets in the Sprite Frames and made Character Flipbooks.

However, the ReturnValue of DoesSocketExist shows False whether I run it in the engine or packaged game. (The WeaponFX is a FlipbookVariable.)

I actually could get correct world-space location when I run the game in the engine, but when the project was packaged, the ReturnValue of the GetSocketLocation issue appears as below (the text in yellow):

If break the vector to float, the value was 0.0

I wonder if this is a bug come with the current version (4.6.1) or something wrong with my Blueprints?

[Michael_Noland]

Hi Pseudor,

The DoesSocketExist interface was not implemented on UPaperFlipbook in 4.6 and earlier, but it was added to 4.7.0 and should work in any version after that.

Cheers,
Michael Noland