Knobs are stucked when moved softly

[michalcickan]

When I move knob very softly, then knob get stucked(remains highlighted) and when aj start draging second knob, it moves both knobs. It's because event endTracking is not called, when move is very soft and is called only event cancelTracking, which is not true. I added this function to RangeSlider view and everything seems to work properly.

override open func cancelTracking(with event: UIEvent?) {
        super.cancelTracking(with: event)
        
        endTracking(nil, with: event)
}

Is there possibility to fix this, please?