Somehow, the template from which I am working (created by a former employee) has a class, A-NOTE-TEXT, set as the default, such that many plug-in objects (windows, stairs) are created in that class as well as their native classes.
For example:
I set the Active Class to Windows-Main (VW's default window class).
I draw a window.
The window's Object Info claims that it is in Windows-Main, but the color & line weight are from A-NOTE-TEXT, and if I make that class invisible, the window disappears.
It is similar to a Floor or Roof, which may be one class in model form, but when edited as a polygon, is in another class. Unlike these objects, I cannot edit the windows & stairs to change both classes to the appropriate one.
I have lost control of both class visibility and line appearance! Please help!