>I subclassed an .OCX (it's DynaZip). I wanted to set the many properties of this .OCX subclass in the properties window, but they are not there. I have been using code to set them, and it works fine, but why can't I see these properties in design mode? I even tried adding properties with the same names as the documented ones, and, of course, it told me I already had a property with that name.

Many OCX does not allow the properties to be managed as the standard way. However, with Dynazip, I didn't get any problem by using them programmaticaly.