message: Set number of frames to capture with instantaneous trigger. Refs
diff: @@ -286,6 +286,7 @@ void LiveCapture::on_triggerCapture_clicked()
  if(ui->captureDelay->value() == 0.0)
  {
  m_TriggerCapture = true;
  + m_CaptureNumFrames = (int)ui->numFrames->value();
  }
  else
  {
  