AllowSetDefault=True, but doing CTRL+ENTER doesn't save Default Boot

AllowSetDefault=True, but doing CTRL+ENTER doesn't save Default Boot

Hello. I want number 3 (Mac) to be my default. I have AllowSetDefault=True in my plist. And when I hold CTRL, the symbol changes. However when I do CTRL + ENTER and it proceeds to boot to Mac, upon subsequent restart it doesn't remember the default.

Another problem I need help with is: How do I get rid of number 1? If my computer reboots, and I don't respond within 15 seconds, it chooses 1 but just freezes.

Note, my installation was on a clean hard drive. First installed Mac. Later on, I installed Windows, but I had these problems even before I added Windows, when it was just "No NAME" and "Macintosh HD".

Thanks very much for your response.

https://preview.redd.it/v137nb67ny7c1.jpg?width=2224&format=pjpg&auto=webp&s=a2ffb8d00f217e05a72190996f1e9e33f3120b4c

submitted by /u/DaddyEngineer37
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