BGHUDStepperCell missing draw implementation about bghudappkit HOT 5 CLOSED

- (BOOL)trackMouse:(id)fp8 inRect:(struct _NSRect)fp12 ofView:(id)fp28 untilMouseUp:(BOOL)fp32;
- (BOOL)startTrackingAt:(struct _NSPoint)fp8 inView:(id)fp16;
- (BOOL)continueTracking:(struct _NSPoint)fp8 at:(struct _NSPoint)fp16 inView:(id)fp24;
- (void)stopTracking:(struct _NSPoint)fp8 at:(struct _NSPoint)fp16 inView:(id)fp24 mouseIsUp:(BOOL)fp28;

 -(BOOL)startTrackingAt:(NSPoint)startPoint inView:(NSView *)controlView
{
  NSLog(@"start at: %@",NSStringFromPoint(startPoint));
  return [super startTrackingAt:startPoint inView:controlView];
}
-(BOOL)continueTracking:(NSPoint)lastPoint at:(NSPoint)currentPoint inView:(NSView *)controlView
{
  NSLog(@"continue at:%@ new: %@",NSStringFromPoint(lastPoint),NSStringFromPoint(currentPoint));
  return [super continueTracking:lastPoint at:currentPoint inView:controlView];
}
-(void)stopTracking:(NSPoint)lastPoint at:(NSPoint)stopPoint inView:(NSView *)controlView mouseIsUp:(BOOL)flag
{
  NSLog(@"stop with last: %@, stopPoint: %@",NSStringFromPoint(lastPoint),NSStringFromPoint(stopPoint));
  [super stopTracking:lastPoint at:stopPoint inView:controlView mouseIsUp:flag];
}