What MDC-Web Version are you using?

0.22.0

What browser(s) is this bug affecting?

All

What OS are you using?

All

What are the steps to reproduce the bug?

1. Create and initialize a discrete slider
2. Set step value to e.g. 0.5
3. The resulting step value will be 1, not 0.5

What is the expected behavior?

A step value of 0.5

What is the actual behavior?

A step value of 1

Any other information you believe would be useful?

Explicitly sets the value to 1, when it is < 1.

This is in contradiction with the documentation (README) which says: "The step value can be any positive floating-point number", and "Discrete sliders are required to have a positive step value other than 0".