public void UpdatePipettingProgress(int rackIndex, int batchIndex, int sliceIndex)
{
EVOPipettingInfoGlobal.Value.rackIndex = rackIndex;
EVOPipettingInfoGlobal.Value.batchIndex = batchIndex;
EVOPipettingInfoGlobal.Value.sliceIndex = sliceIndex;
prgController.UpdatePipettingProgress();
InvalidateVisual();
}