Set range value from external input field as decimal value

[e-matjar]

Hi,

I would like my Range Slider to continue to move only with Step 1. Additionally I want to give the user the possibility to enter a decimal value via an input field, e.g. to be able to make precise specifications.

But if I enter 500.5 in the input, the range slider is set to 501 I know this a step problem / settings, but how else can I realize this, without letting the range slider have decimal values by draging/moving?

Code: https://jsfiddle.net/IonDen/khngpw3m/