Operating system: Windows 10 Pro
Graphics card: MSI GTX1080 Ti
Recorded on blender-2.80-7f40d553f903 but every version before and after has it
Short description of error
When the Percent amount type is selected in the bevel tool/modifier it changes value range from 0-1 to 0-100 making it pretty uncomfortable to enter without typing the exact number.
Exact steps for others to reproduce the error
Use bevel tool or modifier and change the amount type to percent.