Operating system: Windows-10-10.0.16299 64 Bits
Graphics card: GeForce GT 730M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 389.08
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: rBf6cb5f54494e
Short description of error
The cached rigid bodies appear in the starting point (first frame) randomly. This is cause like a flashing effect.
You can see the effect in attached video from 1:40
Exact steps for others to reproduce the error
- You can build a scene with rigid bodies and attach rigid body constraints with motor.
- Use parenting (CTRL+P or Child of contstraint)
- Move the bodies to a collection