@gewarren Let me take a look into that and work on it if needed.

@gewarren Yes, I confirm this is the tooltip that requires an update of the screenshots (the code samples from snippets are correct).
The only question is: Is it OK to use the "Blue" theme for new ones (as the Visual Studio changed it's look after those years)?

One more thing: I don't think we will need the second screenshot any longer, as I can see that having single parameter of the type name matches one of the ArgumentNullException overloads:

        public ArgumentNullException(string? paramName)
            : base(SR.ArgumentNull_Generic, paramName)
        {
            HResult = HResults.E_POINTER;
        }

I believe the doc is actually correct as written. There's a subtle difference here because the parameter order is different between ArgumentException and ArgumentNullException, as noted in the article. Perhaps that part needs to be more prominent? Or maybe we just go ahead and switch the screenshot to the ANE exception.

One more thing: I don't think we will need the second screenshot any longer, as I can see that having single parameter of the type name matches one of the ArgumentNullException overloads:

This part is also okay as-is. The code fix appears for ArgumentException, where the single string argument constructor takes a message string, not a paramName string.