For some reason, whenever I create a new class by right-clicking on a project in the Solution Explorer panel and selecting Add Class or Add New Item (which is a class), the code editing panel for the class splits the Group Solution Solution tab, and not a group of tabs of other code windows that I already have open. An image is worth a thousand words, so look at this example:
I just added Menu2.cs to my project, and it was opened in the Solution Explorer tab group instead of the right side tab group where others open (code / text files).
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