private void actionBox_SelectedIndexChanged(object sender, EventArgs e)
{
InternalBuildStep step = (InternalBuildStep)buildSeqList.SelectedItem;
_currentConfig.RemoveStep(step);
step.StepType = (BuildStepType)actionBox.SelectedIndex;
buildSeqList.Items[buildSeqList.SelectedIndex] = step;
_currentConfig.AddStep(step);
UpdateStepOptions();
_needsSave = true;
}