hello

I've a problem with my designer when I use visual inheritance.

I've executed the following steps :
1. make a base form with a MainMenu and execute it to a .dll-file
2. make a derived form
3. in the derived form, I added new MenuItems to the MainMenu.
4. build and execute this project
5. the new MenuItems are visible in the application

When I close the application and turn back to the designer, the new MenuItems are not visible !

What do i wrong ? Can anyone explain this to me ?

thanks
Kris