Diffuse Light Wrap can only be set 0 or 1 by slider

When user tries to change "Diffuse Light Wrap" to other than 0 or 1 it cannot be done from slider. If user want's to set it eg. 0.5 that needs to be written on that field next to slider.

1. Add eg. speedometer
2. Go to eg. NeedleBlack inspector control
3. Try to slide Diffuse Light Wrap slider to 0.5 -> Can only slide to 0 or 1
4. Write 0.5 to field

      -> Slider is at 0.5 position.

Happens on:

Windows and macOS