private void UpdateSliderPosition()
{
double transitionPos;
m_mixEffectBlock1.GetFloat(_BMDSwitcherMixEffectBlockPropertyId.bmdSwitcherMixEffectBlockPropertyIdTransitionPosition, out transitionPos);
m_currentTransitionReachedHalfway = (transitionPos >= 0.50);
if (m_moveSliderDownwards)
{
trackBarTransitionPos.Value = 100 - (int)(transitionPos * 100);
}
else
{
trackBarTransitionPos.Value = (int)(transitionPos * 100);
}
}