Rider incorrect detect handled and unhandled exceptions

Hello!

I see a strange situation in Rider debugger. I have code:

using (var stream = System.IO.File.OpenRead(fullname))
{
    object r= bf.Deserialize(stream);
    T result=null;
    try
    {
        result = (T) r;//this is handled exeption
    }
    catch (Exception e)
    {
        result = (T) r;//this is unhandled exeption
    }
    finally
    {
        stream.Close();                    
    }
    //result = (T) r;//this is unhandled exeption
    return result;
}

And I have screenshots with labels "handled" in both cases:

Why Rider detect this both cases as "handled"? Case inside catch block is unhandled, isn't it?

And second question: How to configure Rider for stop debugger only on unhandled exceptions in my code?

I have following options:

In Settings:

In Breakpoints window:

Thank you for your attention;