System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71
Blender Version
Broken: version: 2.71 - 2.92.0
Worked: version: 2.70 before rB2a8f6e2f
Short description of error
In the 2.79 Release you can change the weight of the vertex group getting diferent bevel´s results.
Thanks and Kind Regards.
Exact steps for others to reproduce the error
I left this easy example when you can check that since 2.8xx release this parameter is broken.
Only I can get to have activated or no the bevel.