No Ot_flags or Ot_name handlers
In tree view, Ot_flags and Ot_Name nodes are not handled properly. They should have the same attributes and methods as Dt_flags and Dt_name, but as it stands now are only editable via importing / copying old data.
UTFForm.cs -> public Editable IsEditable(TreeNode node)
//ot_name and ot_flags are not listed in the switch body
ModelViewForm.cs -> private void LoadTextures(TreeNode matRootNode)
//ot_name is absent here