Indicator example control UI speed slider edge values

The indicators example default speed is 0 and it can be changed from the slider in the control UI. It allows maximum value of 301. and it lacks the unit indicator km/h after changing the value

And when you change it to the minimum value, it is 1 instead of 0.

Perhaps the user adjustable minimum should be 0 instead of 1 and maximum 300 instead of 301. And the km/h text should be appended to changed values.