Nigel,

Place it on a form, Select it, save it as class, Open the class and add methods and properties you need. Open your form and drag the class to your form from the project manager (Tab Classes)

Walter,

>Does anybody know how to subclass an OCX. I want to subclass the MS Treeview control to see if I can reduce the memory required for loading it multiple times. I have been advised to subclass a control on a previous issue but never got around to trying it.