How to change color of wavy line for spellcheck.

Hi all,
I am using Scrivener in windows and Mac. I use dark mode exclusively as it is easier on my eyes. I find it difficult to see the wavy lines when Scrivener detects an error because of the color. I know I can change the whole thing back to normal, but is there a way to change the color of the wavy lines? That would be most helpful.

Thank you in advance.

That’s an OS level function and as far as I know it can’t be changed. Is it underlining in red?

Thanks, I’ll look in the OS. I appreciate the help