Constraints created by users are all given the same Joint Name of "UserConstraint" and it cannot be edited. This makes referencing these joints individually impossible.

Regression?: No
This occurs in 4.20

Steps to Reproduce
  1. Create a new project with the Third Person Template
  2. Open the Mannequin's Physics Asset
  3. Find the constraint under the Head bone called "head: neck_01 Constraint"
  4. Note that it has a Joint Name of "head" and delete the constraint
  5. Right-click on the physics body for neck_01 (the circular icon with 3 green dots) and create a new constraint by hovering over "Constraints" and select Head in the list
  6. Click on the new constraint that was created under Head to replace the one that was deleted
    Result: The "Joint Name" in the details panel is "UserConstraint" and cannot be edited
    Expected: The "Joint Name" in the details panel either has a unique name or can be edited

Have Comments or More Details?

There's no existing public thread on this issue, so head over toAnswerHub just mention UE-67261 in the post.

Login to Vote

Affects Versions4.204.214.22
Target Fix4.23
CreatedDec 6, 2018
UpdatedFeb 11, 2019