void Meter::SetData(const Value& v)	{
	double val = v;
	if (val > max)	val = max;
	if (val < min)	val = min;
#ifdef _MULTITHREADED
	if (running) {	// Stop movement before changing value
		AtomicInc(kill);	
		while (running)
			Sleep(10);
		AtomicDec(kill);	
	}
	AtomicInc(running);
	Thread().Run(callback2(MeterThread, this, val));
#else
	value = val;
	RefreshValue();
#endif
}