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: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: rB26bd5ebd42e3
Short description of error
I designed a drone which is made by 4 rigidbodies and 4 WindForceField
When I started, then the drone will fly with strange direction because an engine flashing between the start and actual point. This flashing cause the difference of the lifting power. I know the approach and I use empties.
If you placed a cube (rigidbody), then the drone will working good. I can't figure out what is the right design for this.
I think I don't created cyclic connections so I think this is a bug.
Exact steps for others to reproduce the error
- Load the attached blend file and SPACE (bad)
- Add a cube and add a rigid body to it and SPACE (good)