Ruler track with adjustable ZERO

Yes, but :


Display Bar Offset… offset the Seconds track also?

On the image, zero is indeed under the Cursor after using Set Timecode at Cursor, but we just want the Ruler to move so that zero is on a main grid increment, and not in the middle of nowhere, it should not display decimals like this, what in the world ?
That’s why it should (cough), has to be implemented.