public void Branch()
{
TasBranch branch = CreateBranch();
Movie.NewBranchText = ""; // reset every time it's used
Movie.AddBranch(branch);
BranchView.RowCount = Movie.BranchCount;
Movie.CurrentBranch = Movie.BranchCount - 1;
BranchView.ScrollToIndex(Movie.CurrentBranch);
BranchView.Refresh();
Tastudio.RefreshDialog();
}