Missing Matrix coefficients in Media Info Pro-HQ

I love what you have done to Vokouder. I just revisited after year and it looks like you have made significant improvements. Thank you.

So I was testing creating a Pro-HQ and everything looks fine except when I open Media Info the Matrix coefficients does not display. I hard set everything to BT.709 . Using Da Vinci Resolve 18.6 Windows 10.

The first screenshot is of a file that was encoded on Da Vinci Resolve. As you can see it displays all the color atoms: Color Primaries, Transfer Characteristics and Matrix Coefficients. The 2nd screenshot is from Vokouder. It has the first 2 atoms but not the third. This is from Media Info.

I'm sorry I guess it's on the video input properties but I assumed that it would be passed through.

I did 2 tests, one was in auto and the other one I hard set to BT.709. Thanks.