Get Constraint Force node always returns a magnitude zero vector.
Repro Rate: 3/3
Tested this in //UE4/Release-4.27 @ CL#18319896 and was able to get the constraint force, it is a regression.
Results: "Get Constraint Force" node always return zero length vectors.
Expected: "Get Constraint Force" node returns the value of the Constraint Force being applied
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-151057 in the post.