Operating system: Windows 8.1
Graphics card: NVIDIA 740M
Broken: 2.8 beta
(example: 2.79b release)
(example: 2.80, edbf15d3c044, blender2.8, 2018-11-28, as found on the splash screen)
old version worked
Short description of error
The bevel modifier can be selected with percent for weight
The old version 2.8 can be set up to 100
The new Blender 2.8 beta is set into another range
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
Add a Bevel modifier and try to set the weight with select of limit method weight and Width method to percent
The width slider is not set to up 100 and has a bad value.