Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce RTX 2080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 446.14
Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-07-08 20:30, hash: rB31bc76ea4e4b
Short description of error
Copying a rigid body constraint via CTRL+C / CTRL+V breaks it permanently (you have to remove and re-add the constraint to make it work again).
Exact steps for others to reproduce the error
- Create a simple rigid body constraint setup. You can use this file to start:
- Select all objects
- CTRL+C to copy
- CTRL+V to paste
- Move the new objects a bit to avoid clipping, and play the animation - the active object just falls down
- Fixed by removing and manually re-creating the constraint on the Empty.001 object
This does not happen when using SHIFT+D to duplicate.
Seems like the dependency graph loses the connections between the constraint and the rigid body objects after copying.
Working (before copy):
Broken (after copy):