Form with a MainMenu shrinks every time the project is run
问题 Whenever I build the following program Form1 's size shrinks by 20. (In some cases I need to make a change to the form, such as moving someLaggyControl1 by a few pixels, but not always. It's weird.) The form uses a MainMenu for the menu, not a MenuStrip. Yes, MainMenu is older and not recommended for use, but I need to use it for several reasons, one of which being radio-button items. Changing to a MenuStrip isn't a valid solution for me. Here's the code needed to reproduce this issue: Form1